1090942080

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{18329}}^1$

素因数の和:18382

約数の個数: 128

約数和(自身を含む): 3589747200

約数和(自身を除く): 2498805120

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, 310, 320, 372, 384, 465, 480, 496, 620, 640, 744, 930, 960, 992, 1240, 1488, 1860, 1920, 1984, 2480, 2976, 3720, 3968, 4960, 5952, 7440, 9920, 11904, 14880, 18329, 19840, 29760, 36658, 54987, 59520, 73316, 91645, 109974, 146632, 183290, 219948, 274935, 293264, 366580, 439896, 549870, 568199, 586528, 733160, 879792, 1099740, 1136398, 1173056, 1466320, 1704597, 1759584, 2199480, 2272796, 2346112, 2840995, 2932640, 3409194, 3519168, 4398960, 4545592, 5681990, 5865280, 6818388, 7038336, 8522985, 8797920, 9091184, 11363980, 11730560, 13636776, 17045970, 17595840, 18182368, 22727960, 27273552, 34091940, 35191680, 36364736, 45455920, 54547104, 68183880, 72729472, 90911840, 109094208, 136367760, 181823680, 218188416, 272735520, 363647360, 545471040, 1090942080]

約数ペア:

[(1, 1090942080), (2, 545471040), (3, 363647360), (4, 272735520), (5, 218188416), (6, 181823680), (8, 136367760), (10, 109094208), (12, 90911840), (15, 72729472), (16, 68183880), (20, 54547104), (24, 45455920), (30, 36364736), (31, 35191680), (32, 34091940), (40, 27273552), (48, 22727960), (60, 18182368), (62, 17595840), (64, 17045970), (80, 13636776), (93, 11730560), (96, 11363980), (120, 9091184), (124, 8797920), (128, 8522985), (155, 7038336), (160, 6818388), (186, 5865280), (192, 5681990), (240, 4545592), (248, 4398960), (310, 3519168), (320, 3409194), (372, 2932640), (384, 2840995), (465, 2346112), (480, 2272796), (496, 2199480), (620, 1759584), (640, 1704597), (744, 1466320), (930, 1173056), (960, 1136398), (992, 1099740), (1240, 879792), (1488, 733160), (1860, 586528), (1920, 568199), (1984, 549870), (2480, 439896), (2976, 366580), (3720, 293264), (3968, 274935), (4960, 219948), (5952, 183290), (7440, 146632), (9920, 109974), (11904, 91645), (14880, 73316), (18329, 59520), (19840, 54987), (29760, 36658)]