323730360

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{19}}^2\times {\mathrm{47}}^1\times {\mathrm{53}}^1$

素因数の和:155

約数の個数: 288

約数和(自身を含む): 1155435840

約数和(自身を除く): 831705480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 30, 36, 38, 40, 45, 47, 53, 57, 60, 72, 76, 90, 94, 95, 106, 114, 120, 141, 152, 159, 171, 180, 188, 190, 212, 228, 235, 265, 282, 285, 318, 342, 360, 361, 376, 380, 423, 424, 456, 470, 477, 530, 564, 570, 636, 684, 705, 722, 760, 795, 846, 855, 893, 940, 954, 1007, 1060, 1083, 1128, 1140, 1272, 1368, 1410, 1444, 1590, 1692, 1710, 1786, 1805, 1880, 1908, 2014, 2115, 2120, 2166, 2280, 2385, 2491, 2679, 2820, 2888, 3021, 3180, 3249, 3384, 3420, 3572, 3610, 3816, 4028, 4230, 4332, 4465, 4770, 4982, 5035, 5358, 5415, 5640, 6042, 6360, 6498, 6840, 7144, 7220, 7473, 8037, 8056, 8460, 8664, 8930, 9063, 9540, 9964, 10070, 10716, 10830, 12084, 12455, 12996, 13395, 14440, 14946, 15105, 16074, 16245, 16920, 16967, 17860, 18126, 19080, 19133, 19928, 20140, 21432, 21660, 22419, 24168, 24910, 25992, 26790, 29892, 30210, 32148, 32490, 33934, 35720, 36252, 37365, 38266, 40185, 40280, 43320, 44838, 45315, 47329, 49820, 50901, 53580, 57399, 59784, 60420, 64296, 64980, 67868, 72504, 74730, 76532, 80370, 84835, 89676, 90630, 94658, 95665, 99640, 101802, 107160, 112095, 114798, 120840, 129960, 135736, 141987, 149460, 152703, 153064, 160740, 169670, 172197, 179352, 181260, 189316, 191330, 203604, 224190, 229596, 236645, 254505, 283974, 286995, 298920, 305406, 321480, 339340, 344394, 362520, 378632, 382660, 407208, 425961, 448380, 459192, 473290, 509010, 567948, 573990, 610812, 678680, 688788, 709935, 763515, 765320, 851922, 860985, 896760, 899251, 946580, 1018020, 1135896, 1147980, 1221624, 1377576, 1419870, 1527030, 1703844, 1721970, 1798502, 1893160, 2036040, 2129805, 2295960, 2697753, 2839740, 3054060, 3407688, 3443940, 3597004, 4259610, 4496255, 5395506, 5679480, 6108120, 6887880, 7194008, 8093259, 8519220, 8992510, 10791012, 13488765, 16186518, 17038440, 17985020, 21582024, 26977530, 32373036, 35970040, 40466295, 53955060, 64746072, 80932590, 107910120, 161865180, 323730360]

約数ペア:

[(1, 323730360), (2, 161865180), (3, 107910120), (4, 80932590), (5, 64746072), (6, 53955060), (8, 40466295), (9, 35970040), (10, 32373036), (12, 26977530), (15, 21582024), (18, 17985020), (19, 17038440), (20, 16186518), (24, 13488765), (30, 10791012), (36, 8992510), (38, 8519220), (40, 8093259), (45, 7194008), (47, 6887880), (53, 6108120), (57, 5679480), (60, 5395506), (72, 4496255), (76, 4259610), (90, 3597004), (94, 3443940), (95, 3407688), (106, 3054060), (114, 2839740), (120, 2697753), (141, 2295960), (152, 2129805), (159, 2036040), (171, 1893160), (180, 1798502), (188, 1721970), (190, 1703844), (212, 1527030), (228, 1419870), (235, 1377576), (265, 1221624), (282, 1147980), (285, 1135896), (318, 1018020), (342, 946580), (360, 899251), (361, 896760), (376, 860985), (380, 851922), (423, 765320), (424, 763515), (456, 709935), (470, 688788), (477, 678680), (530, 610812), (564, 573990), (570, 567948), (636, 509010), (684, 473290), (705, 459192), (722, 448380), (760, 425961), (795, 407208), (846, 382660), (855, 378632), (893, 362520), (940, 344394), (954, 339340), (1007, 321480), (1060, 305406), (1083, 298920), (1128, 286995), (1140, 283974), (1272, 254505), (1368, 236645), (1410, 229596), (1444, 224190), (1590, 203604), (1692, 191330), (1710, 189316), (1786, 181260), (1805, 179352), (1880, 172197), (1908, 169670), (2014, 160740), (2115, 153064), (2120, 152703), (2166, 149460), (2280, 141987), (2385, 135736), (2491, 129960), (2679, 120840), (2820, 114798), (2888, 112095), (3021, 107160), (3180, 101802), (3249, 99640), (3384, 95665), (3420, 94658), (3572, 90630), (3610, 89676), (3816, 84835), (4028, 80370), (4230, 76532), (4332, 74730), (4465, 72504), (4770, 67868), (4982, 64980), (5035, 64296), (5358, 60420), (5415, 59784), (5640, 57399), (6042, 53580), (6360, 50901), (6498, 49820), (6840, 47329), (7144, 45315), (7220, 44838), (7473, 43320), (8037, 40280), (8056, 40185), (8460, 38266), (8664, 37365), (8930, 36252), (9063, 35720), (9540, 33934), (9964, 32490), (10070, 32148), (10716, 30210), (10830, 29892), (12084, 26790), (12455, 25992), (12996, 24910), (13395, 24168), (14440, 22419), (14946, 21660), (15105, 21432), (16074, 20140), (16245, 19928), (16920, 19133), (16967, 19080), (17860, 18126)]