172901040

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{367}}^1$

素因数の和:547

約数の個数: 160

約数和(自身を含む): 582629376

約数和(自身を除く): 409728336

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 39, 40, 48, 52, 60, 65, 78, 80, 104, 120, 130, 151, 156, 195, 208, 240, 260, 302, 312, 367, 390, 453, 520, 604, 624, 734, 755, 780, 906, 1040, 1101, 1208, 1468, 1510, 1560, 1812, 1835, 1963, 2202, 2265, 2416, 2936, 3020, 3120, 3624, 3670, 3926, 4404, 4530, 4771, 5505, 5872, 5889, 6040, 7248, 7340, 7852, 8808, 9060, 9542, 9815, 11010, 11778, 12080, 14313, 14680, 15704, 17616, 18120, 19084, 19630, 22020, 23556, 23855, 28626, 29360, 29445, 31408, 36240, 38168, 39260, 44040, 47112, 47710, 55417, 57252, 58890, 71565, 76336, 78520, 88080, 94224, 95420, 110834, 114504, 117780, 143130, 157040, 166251, 190840, 221668, 229008, 235560, 277085, 286260, 332502, 381680, 443336, 471120, 554170, 572520, 665004, 720421, 831255, 886672, 1108340, 1145040, 1330008, 1440842, 1662510, 2161263, 2216680, 2660016, 2881684, 3325020, 3602105, 4322526, 4433360, 5763368, 6650040, 7204210, 8645052, 10806315, 11526736, 13300080, 14408420, 17290104, 21612630, 28816840, 34580208, 43225260, 57633680, 86450520, 172901040]

約数ペア:

[(1, 172901040), (2, 86450520), (3, 57633680), (4, 43225260), (5, 34580208), (6, 28816840), (8, 21612630), (10, 17290104), (12, 14408420), (13, 13300080), (15, 11526736), (16, 10806315), (20, 8645052), (24, 7204210), (26, 6650040), (30, 5763368), (39, 4433360), (40, 4322526), (48, 3602105), (52, 3325020), (60, 2881684), (65, 2660016), (78, 2216680), (80, 2161263), (104, 1662510), (120, 1440842), (130, 1330008), (151, 1145040), (156, 1108340), (195, 886672), (208, 831255), (240, 720421), (260, 665004), (302, 572520), (312, 554170), (367, 471120), (390, 443336), (453, 381680), (520, 332502), (604, 286260), (624, 277085), (734, 235560), (755, 229008), (780, 221668), (906, 190840), (1040, 166251), (1101, 157040), (1208, 143130), (1468, 117780), (1510, 114504), (1560, 110834), (1812, 95420), (1835, 94224), (1963, 88080), (2202, 78520), (2265, 76336), (2416, 71565), (2936, 58890), (3020, 57252), (3120, 55417), (3624, 47710), (3670, 47112), (3926, 44040), (4404, 39260), (4530, 38168), (4771, 36240), (5505, 31408), (5872, 29445), (5889, 29360), (6040, 28626), (7248, 23855), (7340, 23556), (7852, 22020), (8808, 19630), (9060, 19084), (9542, 18120), (9815, 17616), (11010, 15704), (11778, 14680), (12080, 14313)]