353281680

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{79}}^1\times {\mathrm{6211}}^1$

素因数の和:6309

約数の個数: 120

約数和(自身を含む): 1201649280

約数和(自身を除く): 848367600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 79, 80, 90, 120, 144, 158, 180, 237, 240, 316, 360, 395, 474, 632, 711, 720, 790, 948, 1185, 1264, 1422, 1580, 1896, 2370, 2844, 3160, 3555, 3792, 4740, 5688, 6211, 6320, 7110, 9480, 11376, 12422, 14220, 18633, 18960, 24844, 28440, 31055, 37266, 49688, 55899, 56880, 62110, 74532, 93165, 99376, 111798, 124220, 149064, 186330, 223596, 248440, 279495, 298128, 372660, 447192, 490669, 496880, 558990, 745320, 894384, 981338, 1117980, 1472007, 1490640, 1962676, 2235960, 2453345, 2944014, 3925352, 4416021, 4471920, 4906690, 5888028, 7360035, 7850704, 8832042, 9813380, 11776056, 14720070, 17664084, 19626760, 22080105, 23552112, 29440140, 35328168, 39253520, 44160210, 58880280, 70656336, 88320420, 117760560, 176640840, 353281680]

約数ペア:

[(1, 353281680), (2, 176640840), (3, 117760560), (4, 88320420), (5, 70656336), (6, 58880280), (8, 44160210), (9, 39253520), (10, 35328168), (12, 29440140), (15, 23552112), (16, 22080105), (18, 19626760), (20, 17664084), (24, 14720070), (30, 11776056), (36, 9813380), (40, 8832042), (45, 7850704), (48, 7360035), (60, 5888028), (72, 4906690), (79, 4471920), (80, 4416021), (90, 3925352), (120, 2944014), (144, 2453345), (158, 2235960), (180, 1962676), (237, 1490640), (240, 1472007), (316, 1117980), (360, 981338), (395, 894384), (474, 745320), (632, 558990), (711, 496880), (720, 490669), (790, 447192), (948, 372660), (1185, 298128), (1264, 279495), (1422, 248440), (1580, 223596), (1896, 186330), (2370, 149064), (2844, 124220), (3160, 111798), (3555, 99376), (3792, 93165), (4740, 74532), (5688, 62110), (6211, 56880), (6320, 55899), (7110, 49688), (9480, 37266), (11376, 31055), (12422, 28440), (14220, 24844), (18633, 18960)]