405132960

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{10169}}^1$

素因数の和:10270

約数の個数: 96

約数和(自身を含む): 1291671360

約数和(自身を除く): 886538400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 83, 96, 120, 160, 166, 240, 249, 332, 415, 480, 498, 664, 830, 996, 1245, 1328, 1660, 1992, 2490, 2656, 3320, 3984, 4980, 6640, 7968, 9960, 10169, 13280, 19920, 20338, 30507, 39840, 40676, 50845, 61014, 81352, 101690, 122028, 152535, 162704, 203380, 244056, 305070, 325408, 406760, 488112, 610140, 813520, 844027, 976224, 1220280, 1627040, 1688054, 2440560, 2532081, 3376108, 4220135, 4881120, 5064162, 6752216, 8440270, 10128324, 12660405, 13504432, 16880540, 20256648, 25320810, 27008864, 33761080, 40513296, 50641620, 67522160, 81026592, 101283240, 135044320, 202566480, 405132960]

約数ペア:

[(1, 405132960), (2, 202566480), (3, 135044320), (4, 101283240), (5, 81026592), (6, 67522160), (8, 50641620), (10, 40513296), (12, 33761080), (15, 27008864), (16, 25320810), (20, 20256648), (24, 16880540), (30, 13504432), (32, 12660405), (40, 10128324), (48, 8440270), (60, 6752216), (80, 5064162), (83, 4881120), (96, 4220135), (120, 3376108), (160, 2532081), (166, 2440560), (240, 1688054), (249, 1627040), (332, 1220280), (415, 976224), (480, 844027), (498, 813520), (664, 610140), (830, 488112), (996, 406760), (1245, 325408), (1328, 305070), (1660, 244056), (1992, 203380), (2490, 162704), (2656, 152535), (3320, 122028), (3984, 101690), (4980, 81352), (6640, 61014), (7968, 50845), (9960, 40676), (10169, 39840), (13280, 30507), (19920, 20338)]