168564960

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{101}}^1$

素因数の和:202

約数の個数: 288

約数和(自身を含む): 621522720

約数和(自身を除く): 452957760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 32, 36, 38, 40, 45, 48, 57, 60, 61, 72, 76, 80, 90, 95, 96, 101, 114, 120, 122, 144, 152, 160, 171, 180, 183, 190, 202, 228, 240, 244, 285, 288, 303, 304, 305, 342, 360, 366, 380, 404, 456, 480, 488, 505, 549, 570, 606, 608, 610, 684, 720, 732, 760, 808, 855, 909, 912, 915, 976, 1010, 1098, 1140, 1159, 1212, 1220, 1368, 1440, 1464, 1515, 1520, 1616, 1710, 1818, 1824, 1830, 1919, 1952, 2020, 2196, 2280, 2318, 2424, 2440, 2736, 2745, 2928, 3030, 3040, 3232, 3420, 3477, 3636, 3660, 3838, 4040, 4392, 4545, 4560, 4636, 4848, 4880, 5472, 5490, 5757, 5795, 5856, 6060, 6161, 6840, 6954, 7272, 7320, 7676, 8080, 8784, 9090, 9120, 9272, 9595, 9696, 9760, 10431, 10980, 11514, 11590, 12120, 12322, 13680, 13908, 14544, 14640, 15352, 16160, 17271, 17385, 17568, 18180, 18483, 18544, 19190, 20862, 21960, 23028, 23180, 24240, 24644, 27360, 27816, 28785, 29088, 29280, 30704, 30805, 34542, 34770, 36360, 36966, 37088, 38380, 41724, 43920, 46056, 46360, 48480, 49288, 52155, 55449, 55632, 57570, 61408, 61610, 69084, 69540, 72720, 73932, 76760, 83448, 86355, 87840, 92112, 92415, 92720, 98576, 104310, 110898, 111264, 115140, 117059, 123220, 138168, 139080, 145440, 147864, 153520, 166896, 172710, 184224, 184830, 185440, 197152, 208620, 221796, 230280, 234118, 246440, 276336, 277245, 278160, 295728, 307040, 333792, 345420, 351177, 369660, 417240, 443592, 460560, 468236, 492880, 552672, 554490, 556320, 585295, 591456, 690840, 702354, 739320, 834480, 887184, 921120, 936472, 985760, 1053531, 1108980, 1170590, 1381680, 1404708, 1478640, 1668960, 1755885, 1774368, 1872944, 2107062, 2217960, 2341180, 2763360, 2809416, 2957280, 3511770, 3745888, 4214124, 4435920, 4682360, 5267655, 5618832, 7023540, 8428248, 8871840, 9364720, 10535310, 11237664, 14047080, 16856496, 18729440, 21070620, 28094160, 33712992, 42141240, 56188320, 84282480, 168564960]

約数ペア:

[(1, 168564960), (2, 84282480), (3, 56188320), (4, 42141240), (5, 33712992), (6, 28094160), (8, 21070620), (9, 18729440), (10, 16856496), (12, 14047080), (15, 11237664), (16, 10535310), (18, 9364720), (19, 8871840), (20, 8428248), (24, 7023540), (30, 5618832), (32, 5267655), (36, 4682360), (38, 4435920), (40, 4214124), (45, 3745888), (48, 3511770), (57, 2957280), (60, 2809416), (61, 2763360), (72, 2341180), (76, 2217960), (80, 2107062), (90, 1872944), (95, 1774368), (96, 1755885), (101, 1668960), (114, 1478640), (120, 1404708), (122, 1381680), (144, 1170590), (152, 1108980), (160, 1053531), (171, 985760), (180, 936472), (183, 921120), (190, 887184), (202, 834480), (228, 739320), (240, 702354), (244, 690840), (285, 591456), (288, 585295), (303, 556320), (304, 554490), (305, 552672), (342, 492880), (360, 468236), (366, 460560), (380, 443592), (404, 417240), (456, 369660), (480, 351177), (488, 345420), (505, 333792), (549, 307040), (570, 295728), (606, 278160), (608, 277245), (610, 276336), (684, 246440), (720, 234118), (732, 230280), (760, 221796), (808, 208620), (855, 197152), (909, 185440), (912, 184830), (915, 184224), (976, 172710), (1010, 166896), (1098, 153520), (1140, 147864), (1159, 145440), (1212, 139080), (1220, 138168), (1368, 123220), (1440, 117059), (1464, 115140), (1515, 111264), (1520, 110898), (1616, 104310), (1710, 98576), (1818, 92720), (1824, 92415), (1830, 92112), (1919, 87840), (1952, 86355), (2020, 83448), (2196, 76760), (2280, 73932), (2318, 72720), (2424, 69540), (2440, 69084), (2736, 61610), (2745, 61408), (2928, 57570), (3030, 55632), (3040, 55449), (3232, 52155), (3420, 49288), (3477, 48480), (3636, 46360), (3660, 46056), (3838, 43920), (4040, 41724), (4392, 38380), (4545, 37088), (4560, 36966), (4636, 36360), (4848, 34770), (4880, 34542), (5472, 30805), (5490, 30704), (5757, 29280), (5795, 29088), (5856, 28785), (6060, 27816), (6161, 27360), (6840, 24644), (6954, 24240), (7272, 23180), (7320, 23028), (7676, 21960), (8080, 20862), (8784, 19190), (9090, 18544), (9120, 18483), (9272, 18180), (9595, 17568), (9696, 17385), (9760, 17271), (10431, 16160), (10980, 15352), (11514, 14640), (11590, 14544), (12120, 13908), (12322, 13680)]