1575159840

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{107}}^1\times {\mathrm{10223}}^1$

素因数の和:10351

約数の個数: 144

約数和(自身を含む): 5425999488

約数和(自身を除く): 3850839648

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 107, 120, 144, 160, 180, 214, 240, 288, 321, 360, 428, 480, 535, 642, 720, 856, 963, 1070, 1284, 1440, 1605, 1712, 1926, 2140, 2568, 3210, 3424, 3852, 4280, 4815, 5136, 6420, 7704, 8560, 9630, 10223, 10272, 12840, 15408, 17120, 19260, 20446, 25680, 30669, 30816, 38520, 40892, 51115, 51360, 61338, 77040, 81784, 92007, 102230, 122676, 153345, 154080, 163568, 184014, 204460, 245352, 306690, 327136, 368028, 408920, 460035, 490704, 613380, 736056, 817840, 920070, 981408, 1093861, 1226760, 1472112, 1635680, 1840140, 2187722, 2453520, 2944224, 3281583, 3680280, 4375444, 4907040, 5469305, 6563166, 7360560, 8750888, 9844749, 10938610, 13126332, 14721120, 16407915, 17501776, 19689498, 21877220, 26252664, 32815830, 35003552, 39378996, 43754440, 49223745, 52505328, 65631660, 78757992, 87508880, 98447490, 105010656, 131263320, 157515984, 175017760, 196894980, 262526640, 315031968, 393789960, 525053280, 787579920, 1575159840]

約数ペア:

[(1, 1575159840), (2, 787579920), (3, 525053280), (4, 393789960), (5, 315031968), (6, 262526640), (8, 196894980), (9, 175017760), (10, 157515984), (12, 131263320), (15, 105010656), (16, 98447490), (18, 87508880), (20, 78757992), (24, 65631660), (30, 52505328), (32, 49223745), (36, 43754440), (40, 39378996), (45, 35003552), (48, 32815830), (60, 26252664), (72, 21877220), (80, 19689498), (90, 17501776), (96, 16407915), (107, 14721120), (120, 13126332), (144, 10938610), (160, 9844749), (180, 8750888), (214, 7360560), (240, 6563166), (288, 5469305), (321, 4907040), (360, 4375444), (428, 3680280), (480, 3281583), (535, 2944224), (642, 2453520), (720, 2187722), (856, 1840140), (963, 1635680), (1070, 1472112), (1284, 1226760), (1440, 1093861), (1605, 981408), (1712, 920070), (1926, 817840), (2140, 736056), (2568, 613380), (3210, 490704), (3424, 460035), (3852, 408920), (4280, 368028), (4815, 327136), (5136, 306690), (6420, 245352), (7704, 204460), (8560, 184014), (9630, 163568), (10223, 154080), (10272, 153345), (12840, 122676), (15408, 102230), (17120, 92007), (19260, 81784), (20446, 77040), (25680, 61338), (30669, 51360), (30816, 51115), (38520, 40892)]