901326240

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{331}}^1$

素因数の和:444

約数の個数: 288

約数和(自身を含む): 3236792832

約数和(自身を除く): 2335466592

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 31, 32, 36, 40, 45, 48, 60, 61, 62, 72, 80, 90, 93, 96, 120, 122, 124, 144, 155, 160, 180, 183, 186, 240, 244, 248, 279, 288, 305, 310, 331, 360, 366, 372, 465, 480, 488, 496, 549, 558, 610, 620, 662, 720, 732, 744, 915, 930, 976, 992, 993, 1098, 1116, 1220, 1240, 1324, 1395, 1440, 1464, 1488, 1655, 1830, 1860, 1891, 1952, 1986, 2196, 2232, 2440, 2480, 2648, 2745, 2790, 2928, 2976, 2979, 3310, 3660, 3720, 3782, 3972, 4392, 4464, 4880, 4960, 4965, 5296, 5490, 5580, 5673, 5856, 5958, 6620, 7320, 7440, 7564, 7944, 8784, 8928, 9455, 9760, 9930, 10261, 10592, 10980, 11160, 11346, 11916, 13240, 14640, 14880, 14895, 15128, 15888, 17019, 17568, 18910, 19860, 20191, 20522, 21960, 22320, 22692, 23832, 26480, 28365, 29280, 29790, 30256, 30783, 31776, 34038, 37820, 39720, 40382, 41044, 43920, 44640, 45384, 47664, 51305, 52960, 56730, 59580, 60512, 60573, 61566, 68076, 75640, 79440, 80764, 82088, 85095, 87840, 90768, 92349, 95328, 100955, 102610, 113460, 119160, 121146, 123132, 136152, 151280, 153915, 158880, 161528, 164176, 170190, 181536, 181719, 184698, 201910, 205220, 226920, 238320, 242292, 246264, 272304, 302560, 302865, 307830, 323056, 328352, 340380, 363438, 369396, 403820, 410440, 453840, 461745, 476640, 484584, 492528, 544608, 605730, 615660, 625921, 646112, 680760, 726876, 738792, 807640, 820880, 907680, 908595, 923490, 969168, 985056, 1211460, 1231320, 1251842, 1361520, 1453752, 1477584, 1615280, 1641760, 1817190, 1846980, 1877763, 1938336, 2422920, 2462640, 2503684, 2723040, 2907504, 2955168, 3129605, 3230560, 3634380, 3693960, 3755526, 4845840, 4925280, 5007368, 5633289, 5815008, 6259210, 7268760, 7387920, 7511052, 9388815, 9691680, 10014736, 11266578, 12518420, 14537520, 14775840, 15022104, 18777630, 20029472, 22533156, 25036840, 28166445, 29075040, 30044208, 37555260, 45066312, 50073680, 56332890, 60088416, 75110520, 90132624, 100147360, 112665780, 150221040, 180265248, 225331560, 300442080, 450663120, 901326240]

約数ペア:

[(1, 901326240), (2, 450663120), (3, 300442080), (4, 225331560), (5, 180265248), (6, 150221040), (8, 112665780), (9, 100147360), (10, 90132624), (12, 75110520), (15, 60088416), (16, 56332890), (18, 50073680), (20, 45066312), (24, 37555260), (30, 30044208), (31, 29075040), (32, 28166445), (36, 25036840), (40, 22533156), (45, 20029472), (48, 18777630), (60, 15022104), (61, 14775840), (62, 14537520), (72, 12518420), (80, 11266578), (90, 10014736), (93, 9691680), (96, 9388815), (120, 7511052), (122, 7387920), (124, 7268760), (144, 6259210), (155, 5815008), (160, 5633289), (180, 5007368), (183, 4925280), (186, 4845840), (240, 3755526), (244, 3693960), (248, 3634380), (279, 3230560), (288, 3129605), (305, 2955168), (310, 2907504), (331, 2723040), (360, 2503684), (366, 2462640), (372, 2422920), (465, 1938336), (480, 1877763), (488, 1846980), (496, 1817190), (549, 1641760), (558, 1615280), (610, 1477584), (620, 1453752), (662, 1361520), (720, 1251842), (732, 1231320), (744, 1211460), (915, 985056), (930, 969168), (976, 923490), (992, 908595), (993, 907680), (1098, 820880), (1116, 807640), (1220, 738792), (1240, 726876), (1324, 680760), (1395, 646112), (1440, 625921), (1464, 615660), (1488, 605730), (1655, 544608), (1830, 492528), (1860, 484584), (1891, 476640), (1952, 461745), (1986, 453840), (2196, 410440), (2232, 403820), (2440, 369396), (2480, 363438), (2648, 340380), (2745, 328352), (2790, 323056), (2928, 307830), (2976, 302865), (2979, 302560), (3310, 272304), (3660, 246264), (3720, 242292), (3782, 238320), (3972, 226920), (4392, 205220), (4464, 201910), (4880, 184698), (4960, 181719), (4965, 181536), (5296, 170190), (5490, 164176), (5580, 161528), (5673, 158880), (5856, 153915), (5958, 151280), (6620, 136152), (7320, 123132), (7440, 121146), (7564, 119160), (7944, 113460), (8784, 102610), (8928, 100955), (9455, 95328), (9760, 92349), (9930, 90768), (10261, 87840), (10592, 85095), (10980, 82088), (11160, 80764), (11346, 79440), (11916, 75640), (13240, 68076), (14640, 61566), (14880, 60573), (14895, 60512), (15128, 59580), (15888, 56730), (17019, 52960), (17568, 51305), (18910, 47664), (19860, 45384), (20191, 44640), (20522, 43920), (21960, 41044), (22320, 40382), (22692, 39720), (23832, 37820), (26480, 34038), (28365, 31776), (29280, 30783), (29790, 30256)]