612596520

素因数分解:

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

素因数の和:2757

約数の個数: 160

約数和(自身を含む): 2088789120

約数和(自身を除く): 1476192600

約数列:

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

約数ペア:

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