162422640

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{383}}^1$

素因数の和:452

約数の個数: 240

約数和(自身を含む): 594247680

約数和(自身を除く): 431825040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 31, 36, 38, 40, 45, 48, 57, 60, 62, 72, 76, 80, 90, 93, 95, 114, 120, 124, 144, 152, 155, 171, 180, 186, 190, 228, 240, 248, 279, 285, 304, 310, 342, 360, 372, 380, 383, 456, 465, 496, 558, 570, 589, 620, 684, 720, 744, 760, 766, 855, 912, 930, 1116, 1140, 1149, 1178, 1240, 1368, 1395, 1488, 1520, 1532, 1710, 1767, 1860, 1915, 2232, 2280, 2298, 2356, 2480, 2736, 2790, 2945, 3064, 3420, 3447, 3534, 3720, 3830, 4464, 4560, 4596, 4712, 5301, 5580, 5745, 5890, 6128, 6840, 6894, 7068, 7277, 7440, 7660, 8835, 9192, 9424, 10602, 11160, 11490, 11780, 11873, 13680, 13788, 14136, 14554, 15320, 17235, 17670, 18384, 21204, 21831, 22320, 22980, 23560, 23746, 26505, 27576, 28272, 29108, 30640, 34470, 35340, 35619, 36385, 42408, 43662, 45960, 47120, 47492, 53010, 55152, 58216, 59365, 65493, 68940, 70680, 71238, 72770, 84816, 87324, 91920, 94984, 106020, 106857, 109155, 116432, 118730, 130986, 137880, 141360, 142476, 145540, 174648, 178095, 189968, 212040, 213714, 218310, 225587, 237460, 261972, 275760, 284952, 291080, 327465, 349296, 356190, 424080, 427428, 436620, 451174, 474920, 523944, 534285, 569904, 582160, 654930, 676761, 712380, 854856, 873240, 902348, 949840, 1047888, 1068570, 1127935, 1309860, 1353522, 1424760, 1709712, 1746480, 1804696, 2030283, 2137140, 2255870, 2619720, 2707044, 2849520, 3383805, 3609392, 4060566, 4274280, 4511740, 5239440, 5414088, 6767610, 8121132, 8548560, 9023480, 10151415, 10828176, 13535220, 16242264, 18046960, 20302830, 27070440, 32484528, 40605660, 54140880, 81211320, 162422640]

約数ペア:

[(1, 162422640), (2, 81211320), (3, 54140880), (4, 40605660), (5, 32484528), (6, 27070440), (8, 20302830), (9, 18046960), (10, 16242264), (12, 13535220), (15, 10828176), (16, 10151415), (18, 9023480), (19, 8548560), (20, 8121132), (24, 6767610), (30, 5414088), (31, 5239440), (36, 4511740), (38, 4274280), (40, 4060566), (45, 3609392), (48, 3383805), (57, 2849520), (60, 2707044), (62, 2619720), (72, 2255870), (76, 2137140), (80, 2030283), (90, 1804696), (93, 1746480), (95, 1709712), (114, 1424760), (120, 1353522), (124, 1309860), (144, 1127935), (152, 1068570), (155, 1047888), (171, 949840), (180, 902348), (186, 873240), (190, 854856), (228, 712380), (240, 676761), (248, 654930), (279, 582160), (285, 569904), (304, 534285), (310, 523944), (342, 474920), (360, 451174), (372, 436620), (380, 427428), (383, 424080), (456, 356190), (465, 349296), (496, 327465), (558, 291080), (570, 284952), (589, 275760), (620, 261972), (684, 237460), (720, 225587), (744, 218310), (760, 213714), (766, 212040), (855, 189968), (912, 178095), (930, 174648), (1116, 145540), (1140, 142476), (1149, 141360), (1178, 137880), (1240, 130986), (1368, 118730), (1395, 116432), (1488, 109155), (1520, 106857), (1532, 106020), (1710, 94984), (1767, 91920), (1860, 87324), (1915, 84816), (2232, 72770), (2280, 71238), (2298, 70680), (2356, 68940), (2480, 65493), (2736, 59365), (2790, 58216), (2945, 55152), (3064, 53010), (3420, 47492), (3447, 47120), (3534, 45960), (3720, 43662), (3830, 42408), (4464, 36385), (4560, 35619), (4596, 35340), (4712, 34470), (5301, 30640), (5580, 29108), (5745, 28272), (5890, 27576), (6128, 26505), (6840, 23746), (6894, 23560), (7068, 22980), (7277, 22320), (7440, 21831), (7660, 21204), (8835, 18384), (9192, 17670), (9424, 17235), (10602, 15320), (11160, 14554), (11490, 14136), (11780, 13788), (11873, 13680)]