22528320

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{757}}^1$

素因数の和:808

約数の個数: 112

約数和(自身を含む): 73932288

約数和(自身を除く): 51403968

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 48, 60, 62, 64, 80, 93, 96, 120, 124, 155, 160, 186, 192, 240, 248, 310, 320, 372, 465, 480, 496, 620, 744, 757, 930, 960, 992, 1240, 1488, 1514, 1860, 1984, 2271, 2480, 2976, 3028, 3720, 3785, 4542, 4960, 5952, 6056, 7440, 7570, 9084, 9920, 11355, 12112, 14880, 15140, 18168, 22710, 23467, 24224, 29760, 30280, 36336, 45420, 46934, 48448, 60560, 70401, 72672, 90840, 93868, 117335, 121120, 140802, 145344, 181680, 187736, 234670, 242240, 281604, 352005, 363360, 375472, 469340, 563208, 704010, 726720, 750944, 938680, 1126416, 1408020, 1501888, 1877360, 2252832, 2816040, 3754720, 4505664, 5632080, 7509440, 11264160, 22528320]

約数ペア:

[(1, 22528320), (2, 11264160), (3, 7509440), (4, 5632080), (5, 4505664), (6, 3754720), (8, 2816040), (10, 2252832), (12, 1877360), (15, 1501888), (16, 1408020), (20, 1126416), (24, 938680), (30, 750944), (31, 726720), (32, 704010), (40, 563208), (48, 469340), (60, 375472), (62, 363360), (64, 352005), (80, 281604), (93, 242240), (96, 234670), (120, 187736), (124, 181680), (155, 145344), (160, 140802), (186, 121120), (192, 117335), (240, 93868), (248, 90840), (310, 72672), (320, 70401), (372, 60560), (465, 48448), (480, 46934), (496, 45420), (620, 36336), (744, 30280), (757, 29760), (930, 24224), (960, 23467), (992, 22710), (1240, 18168), (1488, 15140), (1514, 14880), (1860, 12112), (1984, 11355), (2271, 9920), (2480, 9084), (2976, 7570), (3028, 7440), (3720, 6056), (3785, 5952), (4542, 4960)]