1225193040

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{71}}^1\times {\mathrm{2663}}^1$

素因数の和:2759

約数の個数: 200

約数和(自身を含む): 4316830848

約数和(自身を除く): 3091637808

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 71, 72, 80, 81, 90, 108, 120, 135, 142, 144, 162, 180, 213, 216, 240, 270, 284, 324, 355, 360, 405, 426, 432, 540, 568, 639, 648, 710, 720, 810, 852, 1065, 1080, 1136, 1278, 1296, 1420, 1620, 1704, 1917, 2130, 2160, 2556, 2663, 2840, 3195, 3240, 3408, 3834, 4260, 5112, 5326, 5680, 5751, 6390, 6480, 7668, 7989, 8520, 9585, 10224, 10652, 11502, 12780, 13315, 15336, 15978, 17040, 19170, 21304, 23004, 23967, 25560, 26630, 28755, 30672, 31956, 38340, 39945, 42608, 46008, 47934, 51120, 53260, 57510, 63912, 71901, 76680, 79890, 92016, 95868, 106520, 115020, 119835, 127824, 143802, 153360, 159780, 189073, 191736, 213040, 215703, 230040, 239670, 287604, 319560, 359505, 378146, 383472, 431406, 460080, 479340, 567219, 575208, 639120, 719010, 756292, 862812, 945365, 958680, 1078515, 1134438, 1150416, 1438020, 1512584, 1701657, 1725624, 1890730, 1917360, 2157030, 2268876, 2836095, 2876040, 3025168, 3403314, 3451248, 3781460, 4314060, 4537752, 5104971, 5672190, 5752080, 6806628, 7562920, 8508285, 8628120, 9075504, 10209942, 11344380, 13613256, 15125840, 15314913, 17016570, 17256240, 20419884, 22688760, 25524855, 27226512, 30629826, 34033140, 40839768, 45377520, 51049710, 61259652, 68066280, 76574565, 81679536, 102099420, 122519304, 136132560, 153149130, 204198840, 245038608, 306298260, 408397680, 612596520, 1225193040]

約数ペア:

[(1, 1225193040), (2, 612596520), (3, 408397680), (4, 306298260), (5, 245038608), (6, 204198840), (8, 153149130), (9, 136132560), (10, 122519304), (12, 102099420), (15, 81679536), (16, 76574565), (18, 68066280), (20, 61259652), (24, 51049710), (27, 45377520), (30, 40839768), (36, 34033140), (40, 30629826), (45, 27226512), (48, 25524855), (54, 22688760), (60, 20419884), (71, 17256240), (72, 17016570), (80, 15314913), (81, 15125840), (90, 13613256), (108, 11344380), (120, 10209942), (135, 9075504), (142, 8628120), (144, 8508285), (162, 7562920), (180, 6806628), (213, 5752080), (216, 5672190), (240, 5104971), (270, 4537752), (284, 4314060), (324, 3781460), (355, 3451248), (360, 3403314), (405, 3025168), (426, 2876040), (432, 2836095), (540, 2268876), (568, 2157030), (639, 1917360), (648, 1890730), (710, 1725624), (720, 1701657), (810, 1512584), (852, 1438020), (1065, 1150416), (1080, 1134438), (1136, 1078515), (1278, 958680), (1296, 945365), (1420, 862812), (1620, 756292), (1704, 719010), (1917, 639120), (2130, 575208), (2160, 567219), (2556, 479340), (2663, 460080), (2840, 431406), (3195, 383472), (3240, 378146), (3408, 359505), (3834, 319560), (4260, 287604), (5112, 239670), (5326, 230040), (5680, 215703), (5751, 213040), (6390, 191736), (6480, 189073), (7668, 159780), (7989, 153360), (8520, 143802), (9585, 127824), (10224, 119835), (10652, 115020), (11502, 106520), (12780, 95868), (13315, 92016), (15336, 79890), (15978, 76680), (17040, 71901), (19170, 63912), (21304, 57510), (23004, 53260), (23967, 51120), (25560, 47934), (26630, 46008), (28755, 42608), (30672, 39945), (31956, 38340)]