213981360

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{24097}}^1$

素因数の和:24150

約数の個数: 80

約数和(自身を含む): 681298656

約数和(自身を除く): 467317296

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 37, 40, 48, 60, 74, 80, 111, 120, 148, 185, 222, 240, 296, 370, 444, 555, 592, 740, 888, 1110, 1480, 1776, 2220, 2960, 4440, 8880, 24097, 48194, 72291, 96388, 120485, 144582, 192776, 240970, 289164, 361455, 385552, 481940, 578328, 722910, 891589, 963880, 1156656, 1445820, 1783178, 1927760, 2674767, 2891640, 3566356, 4457945, 5349534, 5783280, 7132712, 8915890, 10699068, 13373835, 14265424, 17831780, 21398136, 26747670, 35663560, 42796272, 53495340, 71327120, 106990680, 213981360]

約数ペア:

[(1, 213981360), (2, 106990680), (3, 71327120), (4, 53495340), (5, 42796272), (6, 35663560), (8, 26747670), (10, 21398136), (12, 17831780), (15, 14265424), (16, 13373835), (20, 10699068), (24, 8915890), (30, 7132712), (37, 5783280), (40, 5349534), (48, 4457945), (60, 3566356), (74, 2891640), (80, 2674767), (111, 1927760), (120, 1783178), (148, 1445820), (185, 1156656), (222, 963880), (240, 891589), (296, 722910), (370, 578328), (444, 481940), (555, 385552), (592, 361455), (740, 289164), (888, 240970), (1110, 192776), (1480, 144582), (1776, 120485), (2220, 96388), (2960, 72291), (4440, 48194), (8880, 24097)]