152076080

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{89}}^1$

素因数の和:199

約数の個数: 160

約数和(自身を含む): 404974080

約数和(自身を除く): 252898000

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 31, 40, 52, 53, 62, 65, 80, 89, 104, 106, 124, 130, 155, 178, 208, 212, 248, 260, 265, 310, 356, 403, 424, 445, 496, 520, 530, 620, 689, 712, 806, 848, 890, 1040, 1060, 1157, 1240, 1378, 1424, 1612, 1643, 1780, 2015, 2120, 2314, 2480, 2756, 2759, 3224, 3286, 3445, 3560, 4030, 4240, 4628, 4717, 5512, 5518, 5785, 6448, 6572, 6890, 7120, 8060, 8215, 9256, 9434, 11024, 11036, 11570, 13144, 13780, 13795, 16120, 16430, 18512, 18868, 21359, 22072, 23140, 23585, 26288, 27560, 27590, 32240, 32860, 35867, 37736, 42718, 44144, 46280, 47170, 55120, 55180, 61321, 65720, 71734, 75472, 85436, 92560, 94340, 106795, 110360, 122642, 131440, 143468, 146227, 170872, 179335, 188680, 213590, 220720, 245284, 286936, 292454, 306605, 341744, 358670, 377360, 427180, 490568, 573872, 584908, 613210, 717340, 731135, 854360, 981136, 1169816, 1226420, 1434680, 1462270, 1708720, 1900951, 2339632, 2452840, 2869360, 2924540, 3801902, 4905680, 5849080, 7603804, 9504755, 11698160, 15207608, 19009510, 30415216, 38019020, 76038040, 152076080]

約数ペア:

[(1, 152076080), (2, 76038040), (4, 38019020), (5, 30415216), (8, 19009510), (10, 15207608), (13, 11698160), (16, 9504755), (20, 7603804), (26, 5849080), (31, 4905680), (40, 3801902), (52, 2924540), (53, 2869360), (62, 2452840), (65, 2339632), (80, 1900951), (89, 1708720), (104, 1462270), (106, 1434680), (124, 1226420), (130, 1169816), (155, 981136), (178, 854360), (208, 731135), (212, 717340), (248, 613210), (260, 584908), (265, 573872), (310, 490568), (356, 427180), (403, 377360), (424, 358670), (445, 341744), (496, 306605), (520, 292454), (530, 286936), (620, 245284), (689, 220720), (712, 213590), (806, 188680), (848, 179335), (890, 170872), (1040, 146227), (1060, 143468), (1157, 131440), (1240, 122642), (1378, 110360), (1424, 106795), (1612, 94340), (1643, 92560), (1780, 85436), (2015, 75472), (2120, 71734), (2314, 65720), (2480, 61321), (2756, 55180), (2759, 55120), (3224, 47170), (3286, 46280), (3445, 44144), (3560, 42718), (4030, 37736), (4240, 35867), (4628, 32860), (4717, 32240), (5512, 27590), (5518, 27560), (5785, 26288), (6448, 23585), (6572, 23140), (6890, 22072), (7120, 21359), (8060, 18868), (8215, 18512), (9256, 16430), (9434, 16120), (11024, 13795), (11036, 13780), (11570, 13144)]