272874960

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{109}}^1$

素因数の和:211

約数の個数: 320

約数和(自身を含む): 1014816000

約数和(自身を除く): 741941040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 27, 30, 36, 38, 40, 45, 48, 54, 57, 60, 61, 72, 76, 80, 90, 95, 108, 109, 114, 120, 122, 135, 144, 152, 171, 180, 183, 190, 216, 218, 228, 240, 244, 270, 285, 304, 305, 327, 342, 360, 366, 380, 432, 436, 456, 488, 513, 540, 545, 549, 570, 610, 654, 684, 720, 732, 760, 855, 872, 912, 915, 976, 981, 1026, 1080, 1090, 1098, 1140, 1159, 1220, 1308, 1368, 1464, 1520, 1635, 1647, 1710, 1744, 1830, 1962, 2052, 2071, 2160, 2180, 2196, 2280, 2318, 2440, 2565, 2616, 2736, 2745, 2928, 2943, 3270, 3294, 3420, 3477, 3660, 3924, 4104, 4142, 4360, 4392, 4560, 4636, 4880, 4905, 5130, 5232, 5490, 5795, 5886, 6213, 6540, 6588, 6649, 6840, 6954, 7320, 7848, 8208, 8235, 8284, 8720, 8784, 9272, 9810, 10260, 10355, 10431, 10980, 11590, 11772, 12426, 13080, 13176, 13298, 13680, 13908, 14640, 14715, 15696, 16470, 16568, 17385, 18544, 18639, 19620, 19947, 20520, 20710, 20862, 21960, 23180, 23544, 24852, 26160, 26352, 26596, 27816, 29430, 31065, 31293, 32940, 33136, 33245, 34770, 37278, 39240, 39894, 41040, 41420, 41724, 43920, 46360, 47088, 49704, 52155, 53192, 55632, 55917, 58860, 59841, 62130, 62586, 65880, 66490, 69540, 74556, 78480, 79788, 82840, 83448, 92720, 93195, 99408, 99735, 104310, 106384, 111834, 117720, 119682, 124260, 125172, 126331, 131760, 132980, 139080, 149112, 156465, 159576, 165680, 166896, 179523, 186390, 199470, 208620, 223668, 235440, 239364, 248520, 250344, 252662, 265960, 278160, 279585, 298224, 299205, 312930, 319152, 359046, 372780, 378993, 398940, 417240, 447336, 478728, 497040, 500688, 505324, 531920, 559170, 598410, 625860, 631655, 718092, 745560, 757986, 797880, 834480, 894672, 897615, 957456, 1010648, 1118340, 1136979, 1196820, 1251720, 1263310, 1436184, 1491120, 1515972, 1595760, 1795230, 1894965, 2021296, 2236680, 2273958, 2393640, 2503440, 2526620, 2872368, 3031944, 3410937, 3590460, 3789930, 4473360, 4547916, 4787280, 5053240, 5684895, 6063888, 6821874, 7180920, 7579860, 9095832, 10106480, 11369790, 13643748, 14361840, 15159720, 17054685, 18191664, 22739580, 27287496, 30319440, 34109370, 45479160, 54574992, 68218740, 90958320, 136437480, 272874960]

約数ペア:

[(1, 272874960), (2, 136437480), (3, 90958320), (4, 68218740), (5, 54574992), (6, 45479160), (8, 34109370), (9, 30319440), (10, 27287496), (12, 22739580), (15, 18191664), (16, 17054685), (18, 15159720), (19, 14361840), (20, 13643748), (24, 11369790), (27, 10106480), (30, 9095832), (36, 7579860), (38, 7180920), (40, 6821874), (45, 6063888), (48, 5684895), (54, 5053240), (57, 4787280), (60, 4547916), (61, 4473360), (72, 3789930), (76, 3590460), (80, 3410937), (90, 3031944), (95, 2872368), (108, 2526620), (109, 2503440), (114, 2393640), (120, 2273958), (122, 2236680), (135, 2021296), (144, 1894965), (152, 1795230), (171, 1595760), (180, 1515972), (183, 1491120), (190, 1436184), (216, 1263310), (218, 1251720), (228, 1196820), (240, 1136979), (244, 1118340), (270, 1010648), (285, 957456), (304, 897615), (305, 894672), (327, 834480), (342, 797880), (360, 757986), (366, 745560), (380, 718092), (432, 631655), (436, 625860), (456, 598410), (488, 559170), (513, 531920), (540, 505324), (545, 500688), (549, 497040), (570, 478728), (610, 447336), (654, 417240), (684, 398940), (720, 378993), (732, 372780), (760, 359046), (855, 319152), (872, 312930), (912, 299205), (915, 298224), (976, 279585), (981, 278160), (1026, 265960), (1080, 252662), (1090, 250344), (1098, 248520), (1140, 239364), (1159, 235440), (1220, 223668), (1308, 208620), (1368, 199470), (1464, 186390), (1520, 179523), (1635, 166896), (1647, 165680), (1710, 159576), (1744, 156465), (1830, 149112), (1962, 139080), (2052, 132980), (2071, 131760), (2160, 126331), (2180, 125172), (2196, 124260), (2280, 119682), (2318, 117720), (2440, 111834), (2565, 106384), (2616, 104310), (2736, 99735), (2745, 99408), (2928, 93195), (2943, 92720), (3270, 83448), (3294, 82840), (3420, 79788), (3477, 78480), (3660, 74556), (3924, 69540), (4104, 66490), (4142, 65880), (4360, 62586), (4392, 62130), (4560, 59841), (4636, 58860), (4880, 55917), (4905, 55632), (5130, 53192), (5232, 52155), (5490, 49704), (5795, 47088), (5886, 46360), (6213, 43920), (6540, 41724), (6588, 41420), (6649, 41040), (6840, 39894), (6954, 39240), (7320, 37278), (7848, 34770), (8208, 33245), (8235, 33136), (8284, 32940), (8720, 31293), (8784, 31065), (9272, 29430), (9810, 27816), (10260, 26596), (10355, 26352), (10431, 26160), (10980, 24852), (11590, 23544), (11772, 23180), (12426, 21960), (13080, 20862), (13176, 20710), (13298, 20520), (13680, 19947), (13908, 19620), (14640, 18639), (14715, 18544), (15696, 17385), (16470, 16568)]