97238320

素因数分解:

$2^4\times 5^1\times {\mathrm{31}}^1\times {\mathrm{39209}}^1$

素因数の和:39253

約数の個数: 40

約数和(自身を含む): 233377920

約数和(自身を除く): 136139600

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 40, 62, 80, 124, 155, 248, 310, 496, 620, 1240, 2480, 39209, 78418, 156836, 196045, 313672, 392090, 627344, 784180, 1215479, 1568360, 2430958, 3136720, 4861916, 6077395, 9723832, 12154790, 19447664, 24309580, 48619160, 97238320]

約数ペア:

[(1, 97238320), (2, 48619160), (4, 24309580), (5, 19447664), (8, 12154790), (10, 9723832), (16, 6077395), (20, 4861916), (31, 3136720), (40, 2430958), (62, 1568360), (80, 1215479), (124, 784180), (155, 627344), (248, 392090), (310, 313672), (496, 196045), (620, 156836), (1240, 78418), (2480, 39209)]