103686320

素因数分解:

$2^4\times 5^1\times {\mathrm{31}}^1\times {\mathrm{41809}}^1$

素因数の和:41853

約数の個数: 40

約数和(自身を含む): 248853120

約数和(自身を除く): 145166800

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 40, 62, 80, 124, 155, 248, 310, 496, 620, 1240, 2480, 41809, 83618, 167236, 209045, 334472, 418090, 668944, 836180, 1296079, 1672360, 2592158, 3344720, 5184316, 6480395, 10368632, 12960790, 20737264, 25921580, 51843160, 103686320]

約数ペア:

[(1, 103686320), (2, 51843160), (4, 25921580), (5, 20737264), (8, 12960790), (10, 10368632), (16, 6480395), (20, 5184316), (31, 3344720), (40, 2592158), (62, 1672360), (80, 1296079), (124, 836180), (155, 668944), (248, 418090), (310, 334472), (496, 209045), (620, 167236), (1240, 83618), (2480, 41809)]