234568530120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{647}}^1\times {\mathrm{823}}^1\times {\mathrm{3671}}^1$

素因数の和:5155

約数の個数: 128

約数和(自身を含む): 705841827840

約数和(自身を除く): 471273297720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 647, 823, 1294, 1646, 1941, 2469, 2588, 3235, 3292, 3671, 3882, 4115, 4938, 5176, 6470, 6584, 7342, 7764, 8230, 9705, 9876, 11013, 12345, 12940, 14684, 15528, 16460, 18355, 19410, 19752, 22026, 24690, 25880, 29368, 32920, 36710, 38820, 44052, 49380, 55065, 73420, 77640, 88104, 98760, 110130, 146840, 220260, 440520, 532481, 1064962, 1597443, 2129924, 2375137, 2662405, 3021233, 3194886, 4259848, 4750274, 5324810, 6042466, 6389772, 7125411, 7987215, 9063699, 9500548, 10649620, 11875685, 12084932, 12779544, 14250822, 15106165, 15974430, 18127398, 19001096, 21299240, 23751370, 24169864, 28501644, 30212330, 31948860, 35627055, 36254796, 45318495, 47502740, 57003288, 60424660, 63897720, 71254110, 72509592, 90636990, 95005480, 120849320, 142508220, 181273980, 285016440, 362547960, 1954737751, 3909475502, 5864213253, 7818951004, 9773688755, 11728426506, 15637902008, 19547377510, 23456853012, 29321066265, 39094755020, 46913706024, 58642132530, 78189510040, 117284265060, 234568530120]

約数ペア:

[(1, 234568530120), (2, 117284265060), (3, 78189510040), (4, 58642132530), (5, 46913706024), (6, 39094755020), (8, 29321066265), (10, 23456853012), (12, 19547377510), (15, 15637902008), (20, 11728426506), (24, 9773688755), (30, 7818951004), (40, 5864213253), (60, 3909475502), (120, 1954737751), (647, 362547960), (823, 285016440), (1294, 181273980), (1646, 142508220), (1941, 120849320), (2469, 95005480), (2588, 90636990), (3235, 72509592), (3292, 71254110), (3671, 63897720), (3882, 60424660), (4115, 57003288), (4938, 47502740), (5176, 45318495), (6470, 36254796), (6584, 35627055), (7342, 31948860), (7764, 30212330), (8230, 28501644), (9705, 24169864), (9876, 23751370), (11013, 21299240), (12345, 19001096), (12940, 18127398), (14684, 15974430), (15528, 15106165), (16460, 14250822), (18355, 12779544), (19410, 12084932), (19752, 11875685), (22026, 10649620), (24690, 9500548), (25880, 9063699), (29368, 7987215), (32920, 7125411), (36710, 6389772), (38820, 6042466), (44052, 5324810), (49380, 4750274), (55065, 4259848), (73420, 3194886), (77640, 3021233), (88104, 2662405), (98760, 2375137), (110130, 2129924), (146840, 1597443), (220260, 1064962), (440520, 532481)]