120394800

素因数分解:

$2^4\times 3^2\times 5^2\times {\mathrm{53}}^1\times {\mathrm{631}}^1$

素因数の和:708

約数の個数: 180

約数和(自身を含む): 426361104

約数和(自身を除く): 305966304

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 36, 40, 45, 48, 50, 53, 60, 72, 75, 80, 90, 100, 106, 120, 144, 150, 159, 180, 200, 212, 225, 240, 265, 300, 318, 360, 400, 424, 450, 477, 530, 600, 631, 636, 720, 795, 848, 900, 954, 1060, 1200, 1262, 1272, 1325, 1590, 1800, 1893, 1908, 2120, 2385, 2524, 2544, 2650, 3155, 3180, 3600, 3786, 3816, 3975, 4240, 4770, 5048, 5300, 5679, 6310, 6360, 7572, 7632, 7950, 9465, 9540, 10096, 10600, 11358, 11925, 12620, 12720, 15144, 15775, 15900, 18930, 19080, 21200, 22716, 23850, 25240, 28395, 30288, 31550, 31800, 33443, 37860, 38160, 45432, 47325, 47700, 50480, 56790, 63100, 63600, 66886, 75720, 90864, 94650, 95400, 100329, 113580, 126200, 133772, 141975, 151440, 167215, 189300, 190800, 200658, 227160, 252400, 267544, 283950, 300987, 334430, 378600, 401316, 454320, 501645, 535088, 567900, 601974, 668860, 757200, 802632, 836075, 1003290, 1135800, 1203948, 1337720, 1504935, 1605264, 1672150, 2006580, 2271600, 2407896, 2508225, 2675440, 3009870, 3344300, 4013160, 4815792, 5016450, 6019740, 6688600, 7524675, 8026320, 10032900, 12039480, 13377200, 15049350, 20065800, 24078960, 30098700, 40131600, 60197400, 120394800]

約数ペア:

[(1, 120394800), (2, 60197400), (3, 40131600), (4, 30098700), (5, 24078960), (6, 20065800), (8, 15049350), (9, 13377200), (10, 12039480), (12, 10032900), (15, 8026320), (16, 7524675), (18, 6688600), (20, 6019740), (24, 5016450), (25, 4815792), (30, 4013160), (36, 3344300), (40, 3009870), (45, 2675440), (48, 2508225), (50, 2407896), (53, 2271600), (60, 2006580), (72, 1672150), (75, 1605264), (80, 1504935), (90, 1337720), (100, 1203948), (106, 1135800), (120, 1003290), (144, 836075), (150, 802632), (159, 757200), (180, 668860), (200, 601974), (212, 567900), (225, 535088), (240, 501645), (265, 454320), (300, 401316), (318, 378600), (360, 334430), (400, 300987), (424, 283950), (450, 267544), (477, 252400), (530, 227160), (600, 200658), (631, 190800), (636, 189300), (720, 167215), (795, 151440), (848, 141975), (900, 133772), (954, 126200), (1060, 113580), (1200, 100329), (1262, 95400), (1272, 94650), (1325, 90864), (1590, 75720), (1800, 66886), (1893, 63600), (1908, 63100), (2120, 56790), (2385, 50480), (2524, 47700), (2544, 47325), (2650, 45432), (3155, 38160), (3180, 37860), (3600, 33443), (3786, 31800), (3816, 31550), (3975, 30288), (4240, 28395), (4770, 25240), (5048, 23850), (5300, 22716), (5679, 21200), (6310, 19080), (6360, 18930), (7572, 15900), (7632, 15775), (7950, 15144), (9465, 12720), (9540, 12620), (10096, 11925), (10600, 11358)]