93430640

素因数分解:

$2^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{68699}}^1$

素因数の和:68729

約数の個数: 40

約数和(自身を含む): 230007600

約数和(自身を除く): 136576960

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 34, 40, 68, 80, 85, 136, 170, 272, 340, 680, 1360, 68699, 137398, 274796, 343495, 549592, 686990, 1099184, 1167883, 1373980, 2335766, 2747960, 4671532, 5495920, 5839415, 9343064, 11678830, 18686128, 23357660, 46715320, 93430640]

約数ペア:

[(1, 93430640), (2, 46715320), (4, 23357660), (5, 18686128), (8, 11678830), (10, 9343064), (16, 5839415), (17, 5495920), (20, 4671532), (34, 2747960), (40, 2335766), (68, 1373980), (80, 1167883), (85, 1099184), (136, 686990), (170, 549592), (272, 343495), (340, 274796), (680, 137398), (1360, 68699)]