17722080

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{397}}^1$

素因数の和:449

約数の個数: 144

約数和(自身を含む): 62584704

約数和(自身を除く): 44862624

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, 62, 72, 80, 90, 93, 96, 120, 124, 144, 155, 160, 180, 186, 240, 248, 279, 288, 310, 360, 372, 397, 465, 480, 496, 558, 620, 720, 744, 794, 930, 992, 1116, 1191, 1240, 1395, 1440, 1488, 1588, 1860, 1985, 2232, 2382, 2480, 2790, 2976, 3176, 3573, 3720, 3970, 4464, 4764, 4960, 5580, 5955, 6352, 7146, 7440, 7940, 8928, 9528, 11160, 11910, 12307, 12704, 14292, 14880, 15880, 17865, 19056, 22320, 23820, 24614, 28584, 31760, 35730, 36921, 38112, 44640, 47640, 49228, 57168, 61535, 63520, 71460, 73842, 95280, 98456, 110763, 114336, 123070, 142920, 147684, 184605, 190560, 196912, 221526, 246140, 285840, 295368, 369210, 393824, 443052, 492280, 553815, 571680, 590736, 738420, 886104, 984560, 1107630, 1181472, 1476840, 1772208, 1969120, 2215260, 2953680, 3544416, 4430520, 5907360, 8861040, 17722080]

約数ペア:

[(1, 17722080), (2, 8861040), (3, 5907360), (4, 4430520), (5, 3544416), (6, 2953680), (8, 2215260), (9, 1969120), (10, 1772208), (12, 1476840), (15, 1181472), (16, 1107630), (18, 984560), (20, 886104), (24, 738420), (30, 590736), (31, 571680), (32, 553815), (36, 492280), (40, 443052), (45, 393824), (48, 369210), (60, 295368), (62, 285840), (72, 246140), (80, 221526), (90, 196912), (93, 190560), (96, 184605), (120, 147684), (124, 142920), (144, 123070), (155, 114336), (160, 110763), (180, 98456), (186, 95280), (240, 73842), (248, 71460), (279, 63520), (288, 61535), (310, 57168), (360, 49228), (372, 47640), (397, 44640), (465, 38112), (480, 36921), (496, 35730), (558, 31760), (620, 28584), (720, 24614), (744, 23820), (794, 22320), (930, 19056), (992, 17865), (1116, 15880), (1191, 14880), (1240, 14292), (1395, 12704), (1440, 12307), (1488, 11910), (1588, 11160), (1860, 9528), (1985, 8928), (2232, 7940), (2382, 7440), (2480, 7146), (2790, 6352), (2976, 5955), (3176, 5580), (3573, 4960), (3720, 4764), (3970, 4464)]