270549360

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{19777}}^1$

素因数の和:19815

約数の個数: 120

約数和(自身を含む): 956464080

約数和(自身を除く): 685914720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 36, 38, 40, 45, 48, 57, 60, 72, 76, 80, 90, 95, 114, 120, 144, 152, 171, 180, 190, 228, 240, 285, 304, 342, 360, 380, 456, 570, 684, 720, 760, 855, 912, 1140, 1368, 1520, 1710, 2280, 2736, 3420, 4560, 6840, 13680, 19777, 39554, 59331, 79108, 98885, 118662, 158216, 177993, 197770, 237324, 296655, 316432, 355986, 375763, 395540, 474648, 593310, 711972, 751526, 791080, 889965, 949296, 1127289, 1186620, 1423944, 1503052, 1582160, 1779930, 1878815, 2254578, 2373240, 2847888, 3006104, 3381867, 3559860, 3757630, 4509156, 4746480, 5636445, 6012208, 6763734, 7119720, 7515260, 9018312, 11272890, 13527468, 14239440, 15030520, 16909335, 18036624, 22545780, 27054936, 30061040, 33818670, 45091560, 54109872, 67637340, 90183120, 135274680, 270549360]

約数ペア:

[(1, 270549360), (2, 135274680), (3, 90183120), (4, 67637340), (5, 54109872), (6, 45091560), (8, 33818670), (9, 30061040), (10, 27054936), (12, 22545780), (15, 18036624), (16, 16909335), (18, 15030520), (19, 14239440), (20, 13527468), (24, 11272890), (30, 9018312), (36, 7515260), (38, 7119720), (40, 6763734), (45, 6012208), (48, 5636445), (57, 4746480), (60, 4509156), (72, 3757630), (76, 3559860), (80, 3381867), (90, 3006104), (95, 2847888), (114, 2373240), (120, 2254578), (144, 1878815), (152, 1779930), (171, 1582160), (180, 1503052), (190, 1423944), (228, 1186620), (240, 1127289), (285, 949296), (304, 889965), (342, 791080), (360, 751526), (380, 711972), (456, 593310), (570, 474648), (684, 395540), (720, 375763), (760, 355986), (855, 316432), (912, 296655), (1140, 237324), (1368, 197770), (1520, 177993), (1710, 158216), (2280, 118662), (2736, 98885), (3420, 79108), (4560, 59331), (6840, 39554), (13680, 19777)]