2453369760

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{54959}}^1$

素因数の和:55011

約数の個数: 144

約数和(自身を含む): 8642350080

約数和(自身を除く): 6188980320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 31, 32, 36, 40, 45, 48, 60, 62, 72, 80, 90, 93, 96, 120, 124, 144, 155, 160, 180, 186, 240, 248, 279, 288, 310, 360, 372, 465, 480, 496, 558, 620, 720, 744, 930, 992, 1116, 1240, 1395, 1440, 1488, 1860, 2232, 2480, 2790, 2976, 3720, 4464, 4960, 5580, 7440, 8928, 11160, 14880, 22320, 44640, 54959, 109918, 164877, 219836, 274795, 329754, 439672, 494631, 549590, 659508, 824385, 879344, 989262, 1099180, 1319016, 1648770, 1703729, 1758688, 1978524, 2198360, 2473155, 2638032, 3297540, 3407458, 3957048, 4396720, 4946310, 5111187, 5276064, 6595080, 6814916, 7914096, 8518645, 8793440, 9892620, 10222374, 13190160, 13629832, 15333561, 15828192, 17037290, 19785240, 20444748, 25555935, 26380320, 27259664, 30667122, 34074580, 39570480, 40889496, 51111870, 54519328, 61334244, 68149160, 76667805, 79140960, 81778992, 102223740, 122668488, 136298320, 153335610, 163557984, 204447480, 245336976, 272596640, 306671220, 408894960, 490673952, 613342440, 817789920, 1226684880, 2453369760]

約数ペア:

[(1, 2453369760), (2, 1226684880), (3, 817789920), (4, 613342440), (5, 490673952), (6, 408894960), (8, 306671220), (9, 272596640), (10, 245336976), (12, 204447480), (15, 163557984), (16, 153335610), (18, 136298320), (20, 122668488), (24, 102223740), (30, 81778992), (31, 79140960), (32, 76667805), (36, 68149160), (40, 61334244), (45, 54519328), (48, 51111870), (60, 40889496), (62, 39570480), (72, 34074580), (80, 30667122), (90, 27259664), (93, 26380320), (96, 25555935), (120, 20444748), (124, 19785240), (144, 17037290), (155, 15828192), (160, 15333561), (180, 13629832), (186, 13190160), (240, 10222374), (248, 9892620), (279, 8793440), (288, 8518645), (310, 7914096), (360, 6814916), (372, 6595080), (465, 5276064), (480, 5111187), (496, 4946310), (558, 4396720), (620, 3957048), (720, 3407458), (744, 3297540), (930, 2638032), (992, 2473155), (1116, 2198360), (1240, 1978524), (1395, 1758688), (1440, 1703729), (1488, 1648770), (1860, 1319016), (2232, 1099180), (2480, 989262), (2790, 879344), (2976, 824385), (3720, 659508), (4464, 549590), (4960, 494631), (5580, 439672), (7440, 329754), (8928, 274795), (11160, 219836), (14880, 164877), (22320, 109918), (44640, 54959)]