40131600

素因数分解:

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

素因数の和:705

約数の個数: 120

約数和(自身を含む): 131188032

約数和(自身を除く): 91056432

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 40, 48, 50, 53, 60, 75, 80, 100, 106, 120, 150, 159, 200, 212, 240, 265, 300, 318, 400, 424, 530, 600, 631, 636, 795, 848, 1060, 1200, 1262, 1272, 1325, 1590, 1893, 2120, 2524, 2544, 2650, 3155, 3180, 3786, 3975, 4240, 5048, 5300, 6310, 6360, 7572, 7950, 9465, 10096, 10600, 12620, 12720, 15144, 15775, 15900, 18930, 21200, 25240, 30288, 31550, 31800, 33443, 37860, 47325, 50480, 63100, 63600, 66886, 75720, 94650, 100329, 126200, 133772, 151440, 167215, 189300, 200658, 252400, 267544, 334430, 378600, 401316, 501645, 535088, 668860, 757200, 802632, 836075, 1003290, 1337720, 1605264, 1672150, 2006580, 2508225, 2675440, 3344300, 4013160, 5016450, 6688600, 8026320, 10032900, 13377200, 20065800, 40131600]

約数ペア:

[(1, 40131600), (2, 20065800), (3, 13377200), (4, 10032900), (5, 8026320), (6, 6688600), (8, 5016450), (10, 4013160), (12, 3344300), (15, 2675440), (16, 2508225), (20, 2006580), (24, 1672150), (25, 1605264), (30, 1337720), (40, 1003290), (48, 836075), (50, 802632), (53, 757200), (60, 668860), (75, 535088), (80, 501645), (100, 401316), (106, 378600), (120, 334430), (150, 267544), (159, 252400), (200, 200658), (212, 189300), (240, 167215), (265, 151440), (300, 133772), (318, 126200), (400, 100329), (424, 94650), (530, 75720), (600, 66886), (631, 63600), (636, 63100), (795, 50480), (848, 47325), (1060, 37860), (1200, 33443), (1262, 31800), (1272, 31550), (1325, 30288), (1590, 25240), (1893, 21200), (2120, 18930), (2524, 15900), (2544, 15775), (2650, 15144), (3155, 12720), (3180, 12620), (3786, 10600), (3975, 10096), (4240, 9465), (5048, 7950), (5300, 7572), (6310, 6360)]