180589680

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{307}}^1$

素因数の和:388

約数の個数: 240

約数和(自身を含む): 655374720

約数和(自身を除く): 474785040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 36, 38, 40, 43, 45, 48, 57, 60, 72, 76, 80, 86, 90, 95, 114, 120, 129, 144, 152, 171, 172, 180, 190, 215, 228, 240, 258, 285, 304, 307, 342, 344, 360, 380, 387, 430, 456, 516, 570, 614, 645, 684, 688, 720, 760, 774, 817, 855, 860, 912, 921, 1032, 1140, 1228, 1290, 1368, 1520, 1535, 1548, 1634, 1710, 1720, 1842, 1935, 2064, 2280, 2451, 2456, 2580, 2736, 2763, 3070, 3096, 3268, 3420, 3440, 3684, 3870, 4085, 4560, 4605, 4902, 4912, 5160, 5526, 5833, 6140, 6192, 6536, 6840, 7353, 7368, 7740, 8170, 9210, 9804, 10320, 11052, 11666, 12255, 12280, 13072, 13201, 13680, 13815, 14706, 14736, 15480, 16340, 17499, 18420, 19608, 22104, 23332, 24510, 24560, 26402, 27630, 29165, 29412, 30960, 32680, 34998, 36765, 36840, 39216, 39603, 44208, 46664, 49020, 52497, 52804, 55260, 58330, 58824, 65360, 66005, 69996, 73530, 73680, 79206, 87495, 93328, 98040, 104994, 105608, 110520, 116660, 117648, 118809, 132010, 139992, 147060, 158412, 174990, 196080, 198015, 209988, 211216, 221040, 233320, 237618, 250819, 262485, 264020, 279984, 294120, 316824, 349980, 396030, 419976, 466640, 475236, 501638, 524970, 528040, 588240, 594045, 633648, 699960, 752457, 792060, 839952, 950472, 1003276, 1049940, 1056080, 1188090, 1254095, 1399920, 1504914, 1584120, 1900944, 2006552, 2099880, 2257371, 2376180, 2508190, 3009828, 3168240, 3762285, 4013104, 4199760, 4514742, 4752360, 5016380, 6019656, 7524570, 9029484, 9504720, 10032760, 11286855, 12039312, 15049140, 18058968, 20065520, 22573710, 30098280, 36117936, 45147420, 60196560, 90294840, 180589680]

約数ペア:

[(1, 180589680), (2, 90294840), (3, 60196560), (4, 45147420), (5, 36117936), (6, 30098280), (8, 22573710), (9, 20065520), (10, 18058968), (12, 15049140), (15, 12039312), (16, 11286855), (18, 10032760), (19, 9504720), (20, 9029484), (24, 7524570), (30, 6019656), (36, 5016380), (38, 4752360), (40, 4514742), (43, 4199760), (45, 4013104), (48, 3762285), (57, 3168240), (60, 3009828), (72, 2508190), (76, 2376180), (80, 2257371), (86, 2099880), (90, 2006552), (95, 1900944), (114, 1584120), (120, 1504914), (129, 1399920), (144, 1254095), (152, 1188090), (171, 1056080), (172, 1049940), (180, 1003276), (190, 950472), (215, 839952), (228, 792060), (240, 752457), (258, 699960), (285, 633648), (304, 594045), (307, 588240), (342, 528040), (344, 524970), (360, 501638), (380, 475236), (387, 466640), (430, 419976), (456, 396030), (516, 349980), (570, 316824), (614, 294120), (645, 279984), (684, 264020), (688, 262485), (720, 250819), (760, 237618), (774, 233320), (817, 221040), (855, 211216), (860, 209988), (912, 198015), (921, 196080), (1032, 174990), (1140, 158412), (1228, 147060), (1290, 139992), (1368, 132010), (1520, 118809), (1535, 117648), (1548, 116660), (1634, 110520), (1710, 105608), (1720, 104994), (1842, 98040), (1935, 93328), (2064, 87495), (2280, 79206), (2451, 73680), (2456, 73530), (2580, 69996), (2736, 66005), (2763, 65360), (3070, 58824), (3096, 58330), (3268, 55260), (3420, 52804), (3440, 52497), (3684, 49020), (3870, 46664), (4085, 44208), (4560, 39603), (4605, 39216), (4902, 36840), (4912, 36765), (5160, 34998), (5526, 32680), (5833, 30960), (6140, 29412), (6192, 29165), (6536, 27630), (6840, 26402), (7353, 24560), (7368, 24510), (7740, 23332), (8170, 22104), (9210, 19608), (9804, 18420), (10320, 17499), (11052, 16340), (11666, 15480), (12255, 14736), (12280, 14706), (13072, 13815), (13201, 13680)]