28450320

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{118543}}^1$

素因数の和:118559

約数の個数: 40

約数和(自身を含む): 88196736

約数和(自身を除く): 59746416

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 118543, 237086, 355629, 474172, 592715, 711258, 948344, 1185430, 1422516, 1778145, 1896688, 2370860, 2845032, 3556290, 4741720, 5690064, 7112580, 9483440, 14225160, 28450320]

約数ペア:

[(1, 28450320), (2, 14225160), (3, 9483440), (4, 7112580), (5, 5690064), (6, 4741720), (8, 3556290), (10, 2845032), (12, 2370860), (15, 1896688), (16, 1778145), (20, 1422516), (24, 1185430), (30, 948344), (40, 711258), (48, 592715), (60, 474172), (80, 355629), (120, 237086), (240, 118543)]