88616720

素因数分解:

$2^4\times 5^1\times {\mathrm{773}}^1\times {\mathrm{1433}}^1$

素因数の和:2219

約数の個数: 40

約数和(自身を含む): 206444376

約数和(自身を除く): 117827656

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 773, 1433, 1546, 2866, 3092, 3865, 5732, 6184, 7165, 7730, 11464, 12368, 14330, 15460, 22928, 28660, 30920, 57320, 61840, 114640, 1107709, 2215418, 4430836, 5538545, 8861672, 11077090, 17723344, 22154180, 44308360, 88616720]

約数ペア:

[(1, 88616720), (2, 44308360), (4, 22154180), (5, 17723344), (8, 11077090), (10, 8861672), (16, 5538545), (20, 4430836), (40, 2215418), (80, 1107709), (773, 114640), (1433, 61840), (1546, 57320), (2866, 30920), (3092, 28660), (3865, 22928), (5732, 15460), (6184, 14330), (7165, 12368), (7730, 11464)]