1880825280

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{1307}}^1\times {\mathrm{1499}}^1$

素因数の和:2826

約数の個数: 112

約数和(自身を含む): 5980176000

約数和(自身を除く): 4099350720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 240, 320, 480, 960, 1307, 1499, 2614, 2998, 3921, 4497, 5228, 5996, 6535, 7495, 7842, 8994, 10456, 11992, 13070, 14990, 15684, 17988, 19605, 20912, 22485, 23984, 26140, 29980, 31368, 35976, 39210, 41824, 44970, 47968, 52280, 59960, 62736, 71952, 78420, 83648, 89940, 95936, 104560, 119920, 125472, 143904, 156840, 179880, 209120, 239840, 250944, 287808, 313680, 359760, 418240, 479680, 627360, 719520, 1254720, 1439040, 1959193, 3918386, 5877579, 7836772, 9795965, 11755158, 15673544, 19591930, 23510316, 29387895, 31347088, 39183860, 47020632, 58775790, 62694176, 78367720, 94041264, 117551580, 125388352, 156735440, 188082528, 235103160, 313470880, 376165056, 470206320, 626941760, 940412640, 1880825280]

約数ペア:

[(1, 1880825280), (2, 940412640), (3, 626941760), (4, 470206320), (5, 376165056), (6, 313470880), (8, 235103160), (10, 188082528), (12, 156735440), (15, 125388352), (16, 117551580), (20, 94041264), (24, 78367720), (30, 62694176), (32, 58775790), (40, 47020632), (48, 39183860), (60, 31347088), (64, 29387895), (80, 23510316), (96, 19591930), (120, 15673544), (160, 11755158), (192, 9795965), (240, 7836772), (320, 5877579), (480, 3918386), (960, 1959193), (1307, 1439040), (1499, 1254720), (2614, 719520), (2998, 627360), (3921, 479680), (4497, 418240), (5228, 359760), (5996, 313680), (6535, 287808), (7495, 250944), (7842, 239840), (8994, 209120), (10456, 179880), (11992, 156840), (13070, 143904), (14990, 125472), (15684, 119920), (17988, 104560), (19605, 95936), (20912, 89940), (22485, 83648), (23984, 78420), (26140, 71952), (29980, 62736), (31368, 59960), (35976, 52280), (39210, 47968), (41824, 44970)]