103016720

素因数分解:

$2^4\times 5^1\times {\mathrm{31}}^1\times {\mathrm{41539}}^1$

素因数の和:41583

約数の個数: 40

約数和(自身を含む): 247246080

約数和(自身を除く): 144229360

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 40, 62, 80, 124, 155, 248, 310, 496, 620, 1240, 2480, 41539, 83078, 166156, 207695, 332312, 415390, 664624, 830780, 1287709, 1661560, 2575418, 3323120, 5150836, 6438545, 10301672, 12877090, 20603344, 25754180, 51508360, 103016720]

約数ペア:

[(1, 103016720), (2, 51508360), (4, 25754180), (5, 20603344), (8, 12877090), (10, 10301672), (16, 6438545), (20, 5150836), (31, 3323120), (40, 2575418), (62, 1661560), (80, 1287709), (124, 830780), (155, 664624), (248, 415390), (310, 332312), (496, 207695), (620, 166156), (1240, 83078), (2480, 41539)]