45328720

素因数分解:

$2^4\times 5^1\times {\mathrm{733}}^1\times {\mathrm{773}}^1$

素因数の和:1519

約数の個数: 40

約数和(自身を含む): 105669576

約数和(自身を除く): 60340856

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 733, 773, 1466, 1546, 2932, 3092, 3665, 3865, 5864, 6184, 7330, 7730, 11728, 12368, 14660, 15460, 29320, 30920, 58640, 61840, 566609, 1133218, 2266436, 2833045, 4532872, 5666090, 9065744, 11332180, 22664360, 45328720]

約数ペア:

[(1, 45328720), (2, 22664360), (4, 11332180), (5, 9065744), (8, 5666090), (10, 4532872), (16, 2833045), (20, 2266436), (40, 1133218), (80, 566609), (733, 61840), (773, 58640), (1466, 30920), (1546, 29320), (2932, 15460), (3092, 14660), (3665, 12368), (3865, 11728), (5864, 7730), (6184, 7330)]