173291040

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{9257}}^1$

素因数の和:9291

約数の個数: 144

約数和(自身を含む): 636913368

約数和(自身を除く): 463622328

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 32, 36, 39, 40, 45, 48, 52, 60, 65, 72, 78, 80, 90, 96, 104, 117, 120, 130, 144, 156, 160, 180, 195, 208, 234, 240, 260, 288, 312, 360, 390, 416, 468, 480, 520, 585, 624, 720, 780, 936, 1040, 1170, 1248, 1440, 1560, 1872, 2080, 2340, 3120, 3744, 4680, 6240, 9257, 9360, 18514, 18720, 27771, 37028, 46285, 55542, 74056, 83313, 92570, 111084, 120341, 138855, 148112, 166626, 185140, 222168, 240682, 277710, 296224, 333252, 361023, 370280, 416565, 444336, 481364, 555420, 601705, 666504, 722046, 740560, 833130, 888672, 962728, 1083069, 1110840, 1203410, 1333008, 1444092, 1481120, 1666260, 1805115, 1925456, 2166138, 2221680, 2406820, 2666016, 2888184, 3332520, 3610230, 3850912, 4332276, 4443360, 4813640, 5415345, 5776368, 6665040, 7220460, 8664552, 9627280, 10830690, 11552736, 13330080, 14440920, 17329104, 19254560, 21661380, 28881840, 34658208, 43322760, 57763680, 86645520, 173291040]

約数ペア:

[(1, 173291040), (2, 86645520), (3, 57763680), (4, 43322760), (5, 34658208), (6, 28881840), (8, 21661380), (9, 19254560), (10, 17329104), (12, 14440920), (13, 13330080), (15, 11552736), (16, 10830690), (18, 9627280), (20, 8664552), (24, 7220460), (26, 6665040), (30, 5776368), (32, 5415345), (36, 4813640), (39, 4443360), (40, 4332276), (45, 3850912), (48, 3610230), (52, 3332520), (60, 2888184), (65, 2666016), (72, 2406820), (78, 2221680), (80, 2166138), (90, 1925456), (96, 1805115), (104, 1666260), (117, 1481120), (120, 1444092), (130, 1333008), (144, 1203410), (156, 1110840), (160, 1083069), (180, 962728), (195, 888672), (208, 833130), (234, 740560), (240, 722046), (260, 666504), (288, 601705), (312, 555420), (360, 481364), (390, 444336), (416, 416565), (468, 370280), (480, 361023), (520, 333252), (585, 296224), (624, 277710), (720, 240682), (780, 222168), (936, 185140), (1040, 166626), (1170, 148112), (1248, 138855), (1440, 120341), (1560, 111084), (1872, 92570), (2080, 83313), (2340, 74056), (3120, 55542), (3744, 46285), (4680, 37028), (6240, 27771), (9257, 18720), (9360, 18514)]