745367520

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{229}}^1\times {\mathrm{6781}}^1$

素因数の和:7028

約数の個数: 96

約数和(自身を含む): 2358508320

約数和(自身を除く): 1613140800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 229, 240, 458, 480, 687, 916, 1145, 1374, 1832, 2290, 2748, 3435, 3664, 4580, 5496, 6781, 6870, 7328, 9160, 10992, 13562, 13740, 18320, 20343, 21984, 27124, 27480, 33905, 36640, 40686, 54248, 54960, 67810, 81372, 101715, 108496, 109920, 135620, 162744, 203430, 216992, 271240, 325488, 406860, 542480, 650976, 813720, 1084960, 1552849, 1627440, 3105698, 3254880, 4658547, 6211396, 7764245, 9317094, 12422792, 15528490, 18634188, 23292735, 24845584, 31056980, 37268376, 46585470, 49691168, 62113960, 74536752, 93170940, 124227920, 149073504, 186341880, 248455840, 372683760, 745367520]

約数ペア:

[(1, 745367520), (2, 372683760), (3, 248455840), (4, 186341880), (5, 149073504), (6, 124227920), (8, 93170940), (10, 74536752), (12, 62113960), (15, 49691168), (16, 46585470), (20, 37268376), (24, 31056980), (30, 24845584), (32, 23292735), (40, 18634188), (48, 15528490), (60, 12422792), (80, 9317094), (96, 7764245), (120, 6211396), (160, 4658547), (229, 3254880), (240, 3105698), (458, 1627440), (480, 1552849), (687, 1084960), (916, 813720), (1145, 650976), (1374, 542480), (1832, 406860), (2290, 325488), (2748, 271240), (3435, 216992), (3664, 203430), (4580, 162744), (5496, 135620), (6781, 109920), (6870, 108496), (7328, 101715), (9160, 81372), (10992, 67810), (13562, 54960), (13740, 54248), (18320, 40686), (20343, 36640), (21984, 33905), (27124, 27480)]