901475040

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{1289}}^1$

素因数の和:1385

約数の個数: 192

約数和(自身を含む): 2995937280

約数和(自身を除く): 2094462240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 47, 48, 60, 62, 80, 93, 94, 96, 120, 124, 141, 155, 160, 186, 188, 235, 240, 248, 282, 310, 372, 376, 465, 470, 480, 496, 564, 620, 705, 744, 752, 930, 940, 992, 1128, 1240, 1289, 1410, 1457, 1488, 1504, 1860, 1880, 2256, 2480, 2578, 2820, 2914, 2976, 3720, 3760, 3867, 4371, 4512, 4960, 5156, 5640, 5828, 6445, 7285, 7440, 7520, 7734, 8742, 10312, 11280, 11656, 12890, 14570, 14880, 15468, 17484, 19335, 20624, 21855, 22560, 23312, 25780, 29140, 30936, 34968, 38670, 39959, 41248, 43710, 46624, 51560, 58280, 60583, 61872, 69936, 77340, 79918, 87420, 103120, 116560, 119877, 121166, 123744, 139872, 154680, 159836, 174840, 181749, 199795, 206240, 233120, 239754, 242332, 302915, 309360, 319672, 349680, 363498, 399590, 479508, 484664, 599385, 605830, 618720, 639344, 699360, 726996, 799180, 908745, 959016, 969328, 1198770, 1211660, 1278688, 1453992, 1598360, 1817490, 1878073, 1918032, 1938656, 2397540, 2423320, 2907984, 3196720, 3634980, 3756146, 3836064, 4795080, 4846640, 5634219, 5815968, 6393440, 7269960, 7512292, 9390365, 9590160, 9693280, 11268438, 14539920, 15024584, 18780730, 19180320, 22536876, 28171095, 29079840, 30049168, 37561460, 45073752, 56342190, 60098336, 75122920, 90147504, 112684380, 150245840, 180295008, 225368760, 300491680, 450737520, 901475040]

約数ペア:

[(1, 901475040), (2, 450737520), (3, 300491680), (4, 225368760), (5, 180295008), (6, 150245840), (8, 112684380), (10, 90147504), (12, 75122920), (15, 60098336), (16, 56342190), (20, 45073752), (24, 37561460), (30, 30049168), (31, 29079840), (32, 28171095), (40, 22536876), (47, 19180320), (48, 18780730), (60, 15024584), (62, 14539920), (80, 11268438), (93, 9693280), (94, 9590160), (96, 9390365), (120, 7512292), (124, 7269960), (141, 6393440), (155, 5815968), (160, 5634219), (186, 4846640), (188, 4795080), (235, 3836064), (240, 3756146), (248, 3634980), (282, 3196720), (310, 2907984), (372, 2423320), (376, 2397540), (465, 1938656), (470, 1918032), (480, 1878073), (496, 1817490), (564, 1598360), (620, 1453992), (705, 1278688), (744, 1211660), (752, 1198770), (930, 969328), (940, 959016), (992, 908745), (1128, 799180), (1240, 726996), (1289, 699360), (1410, 639344), (1457, 618720), (1488, 605830), (1504, 599385), (1860, 484664), (1880, 479508), (2256, 399590), (2480, 363498), (2578, 349680), (2820, 319672), (2914, 309360), (2976, 302915), (3720, 242332), (3760, 239754), (3867, 233120), (4371, 206240), (4512, 199795), (4960, 181749), (5156, 174840), (5640, 159836), (5828, 154680), (6445, 139872), (7285, 123744), (7440, 121166), (7520, 119877), (7734, 116560), (8742, 103120), (10312, 87420), (11280, 79918), (11656, 77340), (12890, 69936), (14570, 61872), (14880, 60583), (15468, 58280), (17484, 51560), (19335, 46624), (20624, 43710), (21855, 41248), (22560, 39959), (23312, 38670), (25780, 34968), (29140, 30936)]