40885200

素因数分解:

$2^4\times 3^2\times 5^2\times {\mathrm{41}}^1\times {\mathrm{277}}^1$

素因数の和:342

約数の個数: 180

約数和(自身を含む): 145868268

約数和(自身を除く): 104983068

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 36, 40, 41, 45, 48, 50, 60, 72, 75, 80, 82, 90, 100, 120, 123, 144, 150, 164, 180, 200, 205, 225, 240, 246, 277, 300, 328, 360, 369, 400, 410, 450, 492, 554, 600, 615, 656, 720, 738, 820, 831, 900, 984, 1025, 1108, 1200, 1230, 1385, 1476, 1640, 1662, 1800, 1845, 1968, 2050, 2216, 2460, 2493, 2770, 2952, 3075, 3280, 3324, 3600, 3690, 4100, 4155, 4432, 4920, 4986, 5540, 5904, 6150, 6648, 6925, 7380, 8200, 8310, 9225, 9840, 9972, 11080, 11357, 12300, 12465, 13296, 13850, 14760, 16400, 16620, 18450, 19944, 20775, 22160, 22714, 24600, 24930, 27700, 29520, 33240, 34071, 36900, 39888, 41550, 45428, 49200, 49860, 55400, 56785, 62325, 66480, 68142, 73800, 83100, 90856, 99720, 102213, 110800, 113570, 124650, 136284, 147600, 166200, 170355, 181712, 199440, 204426, 227140, 249300, 272568, 283925, 332400, 340710, 408852, 454280, 498600, 511065, 545136, 567850, 681420, 817704, 851775, 908560, 997200, 1022130, 1135700, 1362840, 1635408, 1703550, 2044260, 2271400, 2555325, 2725680, 3407100, 4088520, 4542800, 5110650, 6814200, 8177040, 10221300, 13628400, 20442600, 40885200]

約数ペア:

[(1, 40885200), (2, 20442600), (3, 13628400), (4, 10221300), (5, 8177040), (6, 6814200), (8, 5110650), (9, 4542800), (10, 4088520), (12, 3407100), (15, 2725680), (16, 2555325), (18, 2271400), (20, 2044260), (24, 1703550), (25, 1635408), (30, 1362840), (36, 1135700), (40, 1022130), (41, 997200), (45, 908560), (48, 851775), (50, 817704), (60, 681420), (72, 567850), (75, 545136), (80, 511065), (82, 498600), (90, 454280), (100, 408852), (120, 340710), (123, 332400), (144, 283925), (150, 272568), (164, 249300), (180, 227140), (200, 204426), (205, 199440), (225, 181712), (240, 170355), (246, 166200), (277, 147600), (300, 136284), (328, 124650), (360, 113570), (369, 110800), (400, 102213), (410, 99720), (450, 90856), (492, 83100), (554, 73800), (600, 68142), (615, 66480), (656, 62325), (720, 56785), (738, 55400), (820, 49860), (831, 49200), (900, 45428), (984, 41550), (1025, 39888), (1108, 36900), (1200, 34071), (1230, 33240), (1385, 29520), (1476, 27700), (1640, 24930), (1662, 24600), (1800, 22714), (1845, 22160), (1968, 20775), (2050, 19944), (2216, 18450), (2460, 16620), (2493, 16400), (2770, 14760), (2952, 13850), (3075, 13296), (3280, 12465), (3324, 12300), (3600, 11357), (3690, 11080), (4100, 9972), (4155, 9840), (4432, 9225), (4920, 8310), (4986, 8200), (5540, 7380), (5904, 6925), (6150, 6648)]