156549360

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{3121}}^1$

素因数の和:3167

約数の個数: 160

約数和(自身を含む): 557464320

約数和(自身を除く): 400914960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 19, 20, 22, 24, 30, 33, 38, 40, 44, 48, 55, 57, 60, 66, 76, 80, 88, 95, 110, 114, 120, 132, 152, 165, 176, 190, 209, 220, 228, 240, 264, 285, 304, 330, 380, 418, 440, 456, 528, 570, 627, 660, 760, 836, 880, 912, 1045, 1140, 1254, 1320, 1520, 1672, 2090, 2280, 2508, 2640, 3121, 3135, 3344, 4180, 4560, 5016, 6242, 6270, 8360, 9363, 10032, 12484, 12540, 15605, 16720, 18726, 24968, 25080, 31210, 34331, 37452, 46815, 49936, 50160, 59299, 62420, 68662, 74904, 93630, 102993, 118598, 124840, 137324, 149808, 171655, 177897, 187260, 205986, 237196, 249680, 274648, 296495, 343310, 355794, 374520, 411972, 474392, 514965, 549296, 592990, 652289, 686620, 711588, 749040, 823944, 889485, 948784, 1029930, 1185980, 1304578, 1373240, 1423176, 1647888, 1778970, 1956867, 2059860, 2371960, 2609156, 2746480, 2846352, 3261445, 3557940, 3913734, 4119720, 4743920, 5218312, 6522890, 7115880, 7827468, 8239440, 9784335, 10436624, 13045780, 14231760, 15654936, 19568670, 26091560, 31309872, 39137340, 52183120, 78274680, 156549360]

約数ペア:

[(1, 156549360), (2, 78274680), (3, 52183120), (4, 39137340), (5, 31309872), (6, 26091560), (8, 19568670), (10, 15654936), (11, 14231760), (12, 13045780), (15, 10436624), (16, 9784335), (19, 8239440), (20, 7827468), (22, 7115880), (24, 6522890), (30, 5218312), (33, 4743920), (38, 4119720), (40, 3913734), (44, 3557940), (48, 3261445), (55, 2846352), (57, 2746480), (60, 2609156), (66, 2371960), (76, 2059860), (80, 1956867), (88, 1778970), (95, 1647888), (110, 1423176), (114, 1373240), (120, 1304578), (132, 1185980), (152, 1029930), (165, 948784), (176, 889485), (190, 823944), (209, 749040), (220, 711588), (228, 686620), (240, 652289), (264, 592990), (285, 549296), (304, 514965), (330, 474392), (380, 411972), (418, 374520), (440, 355794), (456, 343310), (528, 296495), (570, 274648), (627, 249680), (660, 237196), (760, 205986), (836, 187260), (880, 177897), (912, 171655), (1045, 149808), (1140, 137324), (1254, 124840), (1320, 118598), (1520, 102993), (1672, 93630), (2090, 74904), (2280, 68662), (2508, 62420), (2640, 59299), (3121, 50160), (3135, 49936), (3344, 46815), (4180, 37452), (4560, 34331), (5016, 31210), (6242, 25080), (6270, 24968), (8360, 18726), (9363, 16720), (10032, 15605), (12484, 12540)]