180226560

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{757}}^1$

素因数の和:814

約数の個数: 160

約数和(自身を含む): 595533312

約数和(自身を除く): 415306752

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, 128, 155, 160, 186, 192, 240, 248, 256, 310, 320, 372, 384, 465, 480, 496, 512, 620, 640, 744, 757, 768, 930, 960, 992, 1240, 1280, 1488, 1514, 1536, 1860, 1920, 1984, 2271, 2480, 2560, 2976, 3028, 3720, 3785, 3840, 3968, 4542, 4960, 5952, 6056, 7440, 7570, 7680, 7936, 9084, 9920, 11355, 11904, 12112, 14880, 15140, 15872, 18168, 19840, 22710, 23467, 23808, 24224, 29760, 30280, 36336, 39680, 45420, 46934, 47616, 48448, 59520, 60560, 70401, 72672, 79360, 90840, 93868, 96896, 117335, 119040, 121120, 140802, 145344, 181680, 187736, 193792, 234670, 238080, 242240, 281604, 290688, 352005, 363360, 375472, 387584, 469340, 484480, 563208, 581376, 704010, 726720, 750944, 938680, 968960, 1126416, 1162752, 1408020, 1453440, 1501888, 1877360, 1937920, 2252832, 2816040, 2906880, 3003776, 3754720, 4505664, 5632080, 5813760, 6007552, 7509440, 9011328, 11264160, 12015104, 15018880, 18022656, 22528320, 30037760, 36045312, 45056640, 60075520, 90113280, 180226560]

約数ペア:

[(1, 180226560), (2, 90113280), (3, 60075520), (4, 45056640), (5, 36045312), (6, 30037760), (8, 22528320), (10, 18022656), (12, 15018880), (15, 12015104), (16, 11264160), (20, 9011328), (24, 7509440), (30, 6007552), (31, 5813760), (32, 5632080), (40, 4505664), (48, 3754720), (60, 3003776), (62, 2906880), (64, 2816040), (80, 2252832), (93, 1937920), (96, 1877360), (120, 1501888), (124, 1453440), (128, 1408020), (155, 1162752), (160, 1126416), (186, 968960), (192, 938680), (240, 750944), (248, 726720), (256, 704010), (310, 581376), (320, 563208), (372, 484480), (384, 469340), (465, 387584), (480, 375472), (496, 363360), (512, 352005), (620, 290688), (640, 281604), (744, 242240), (757, 238080), (768, 234670), (930, 193792), (960, 187736), (992, 181680), (1240, 145344), (1280, 140802), (1488, 121120), (1514, 119040), (1536, 117335), (1860, 96896), (1920, 93868), (1984, 90840), (2271, 79360), (2480, 72672), (2560, 70401), (2976, 60560), (3028, 59520), (3720, 48448), (3785, 47616), (3840, 46934), (3968, 45420), (4542, 39680), (4960, 36336), (5952, 30280), (6056, 29760), (7440, 24224), (7570, 23808), (7680, 23467), (7936, 22710), (9084, 19840), (9920, 18168), (11355, 15872), (11904, 15140), (12112, 14880)]