300442080

素因数分解:

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

素因数の和:441

約数の個数: 192

約数和(自身を含む): 995936256

約数和(自身を除く): 695494176

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 48, 60, 61, 62, 80, 93, 96, 120, 122, 124, 155, 160, 183, 186, 240, 244, 248, 305, 310, 331, 366, 372, 465, 480, 488, 496, 610, 620, 662, 732, 744, 915, 930, 976, 992, 993, 1220, 1240, 1324, 1464, 1488, 1655, 1830, 1860, 1891, 1952, 1986, 2440, 2480, 2648, 2928, 2976, 3310, 3660, 3720, 3782, 3972, 4880, 4960, 4965, 5296, 5673, 5856, 6620, 7320, 7440, 7564, 7944, 9455, 9760, 9930, 10261, 10592, 11346, 13240, 14640, 14880, 15128, 15888, 18910, 19860, 20191, 20522, 22692, 26480, 28365, 29280, 30256, 30783, 31776, 37820, 39720, 40382, 41044, 45384, 51305, 52960, 56730, 60512, 60573, 61566, 75640, 79440, 80764, 82088, 90768, 100955, 102610, 113460, 121146, 123132, 151280, 153915, 158880, 161528, 164176, 181536, 201910, 205220, 226920, 242292, 246264, 302560, 302865, 307830, 323056, 328352, 403820, 410440, 453840, 484584, 492528, 605730, 615660, 625921, 646112, 807640, 820880, 907680, 969168, 985056, 1211460, 1231320, 1251842, 1615280, 1641760, 1877763, 1938336, 2422920, 2462640, 2503684, 3129605, 3230560, 3755526, 4845840, 4925280, 5007368, 6259210, 7511052, 9388815, 9691680, 10014736, 12518420, 15022104, 18777630, 20029472, 25036840, 30044208, 37555260, 50073680, 60088416, 75110520, 100147360, 150221040, 300442080]

約数ペア:

[(1, 300442080), (2, 150221040), (3, 100147360), (4, 75110520), (5, 60088416), (6, 50073680), (8, 37555260), (10, 30044208), (12, 25036840), (15, 20029472), (16, 18777630), (20, 15022104), (24, 12518420), (30, 10014736), (31, 9691680), (32, 9388815), (40, 7511052), (48, 6259210), (60, 5007368), (61, 4925280), (62, 4845840), (80, 3755526), (93, 3230560), (96, 3129605), (120, 2503684), (122, 2462640), (124, 2422920), (155, 1938336), (160, 1877763), (183, 1641760), (186, 1615280), (240, 1251842), (244, 1231320), (248, 1211460), (305, 985056), (310, 969168), (331, 907680), (366, 820880), (372, 807640), (465, 646112), (480, 625921), (488, 615660), (496, 605730), (610, 492528), (620, 484584), (662, 453840), (732, 410440), (744, 403820), (915, 328352), (930, 323056), (976, 307830), (992, 302865), (993, 302560), (1220, 246264), (1240, 242292), (1324, 226920), (1464, 205220), (1488, 201910), (1655, 181536), (1830, 164176), (1860, 161528), (1891, 158880), (1952, 153915), (1986, 151280), (2440, 123132), (2480, 121146), (2648, 113460), (2928, 102610), (2976, 100955), (3310, 90768), (3660, 82088), (3720, 80764), (3782, 79440), (3972, 75640), (4880, 61566), (4960, 60573), (4965, 60512), (5296, 56730), (5673, 52960), (5856, 51305), (6620, 45384), (7320, 41044), (7440, 40382), (7564, 39720), (7944, 37820), (9455, 31776), (9760, 30783), (9930, 30256), (10261, 29280), (10592, 28365), (11346, 26480), (13240, 22692), (14640, 20522), (14880, 20191), (15128, 19860), (15888, 18910)]