232544640

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{3907}}^1$

素因数の和:3960

約数の個数: 128

約数和(自身を含む): 765342720

約数和(自身を除く): 532798080

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, 3907, 3968, 4960, 5952, 7440, 7814, 9920, 11721, 11904, 14880, 15628, 19535, 19840, 23442, 29760, 31256, 39070, 46884, 58605, 59520, 62512, 78140, 93768, 117210, 121117, 125024, 156280, 187536, 234420, 242234, 250048, 312560, 363351, 375072, 468840, 484468, 500096, 605585, 625120, 726702, 750144, 937680, 968936, 1211170, 1250240, 1453404, 1500288, 1816755, 1875360, 1937872, 2422340, 2500480, 2906808, 3633510, 3750720, 3875744, 4844680, 5813616, 7267020, 7501440, 7751488, 9689360, 11627232, 14534040, 15502976, 19378720, 23254464, 29068080, 38757440, 46508928, 58136160, 77514880, 116272320, 232544640]

約数ペア:

[(1, 232544640), (2, 116272320), (3, 77514880), (4, 58136160), (5, 46508928), (6, 38757440), (8, 29068080), (10, 23254464), (12, 19378720), (15, 15502976), (16, 14534040), (20, 11627232), (24, 9689360), (30, 7751488), (31, 7501440), (32, 7267020), (40, 5813616), (48, 4844680), (60, 3875744), (62, 3750720), (64, 3633510), (80, 2906808), (93, 2500480), (96, 2422340), (120, 1937872), (124, 1875360), (128, 1816755), (155, 1500288), (160, 1453404), (186, 1250240), (192, 1211170), (240, 968936), (248, 937680), (310, 750144), (320, 726702), (372, 625120), (384, 605585), (465, 500096), (480, 484468), (496, 468840), (620, 375072), (640, 363351), (744, 312560), (930, 250048), (960, 242234), (992, 234420), (1240, 187536), (1488, 156280), (1860, 125024), (1920, 121117), (1984, 117210), (2480, 93768), (2976, 78140), (3720, 62512), (3907, 59520), (3968, 58605), (4960, 46884), (5952, 39070), (7440, 31256), (7814, 29760), (9920, 23442), (11721, 19840), (11904, 19535), (14880, 15628)]