98900320

素因数分解:

$2^5\times 5^1\times {\mathrm{19}}^1\times {\mathrm{32533}}^1$

素因数の和:32567

約数の個数: 48

約数和(自身を含む): 245957040

約数和(自身を除く): 147056720

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 76, 80, 95, 152, 160, 190, 304, 380, 608, 760, 1520, 3040, 32533, 65066, 130132, 162665, 260264, 325330, 520528, 618127, 650660, 1041056, 1236254, 1301320, 2472508, 2602640, 3090635, 4945016, 5205280, 6181270, 9890032, 12362540, 19780064, 24725080, 49450160, 98900320]

約数ペア:

[(1, 98900320), (2, 49450160), (4, 24725080), (5, 19780064), (8, 12362540), (10, 9890032), (16, 6181270), (19, 5205280), (20, 4945016), (32, 3090635), (38, 2602640), (40, 2472508), (76, 1301320), (80, 1236254), (95, 1041056), (152, 650660), (160, 618127), (190, 520528), (304, 325330), (380, 260264), (608, 162665), (760, 130132), (1520, 65066), (3040, 32533)]