27378320

素因数分解:

$2^4\times 5^1\times {\mathrm{29}}^1\times {\mathrm{11801}}^1$

素因数の和:11843

約数の個数: 40

約数和(自身を含む): 65855160

約数和(自身を除く): 38476840

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 40, 58, 80, 116, 145, 232, 290, 464, 580, 1160, 2320, 11801, 23602, 47204, 59005, 94408, 118010, 188816, 236020, 342229, 472040, 684458, 944080, 1368916, 1711145, 2737832, 3422290, 5475664, 6844580, 13689160, 27378320]

約数ペア:

[(1, 27378320), (2, 13689160), (4, 6844580), (5, 5475664), (8, 3422290), (10, 2737832), (16, 1711145), (20, 1368916), (29, 944080), (40, 684458), (58, 472040), (80, 342229), (116, 236020), (145, 188816), (232, 118010), (290, 94408), (464, 59005), (580, 47204), (1160, 23602), (2320, 11801)]