45002480

素因数分解:

$2^4\times 5^1\times {\mathrm{157}}^1\times {\mathrm{3583}}^1$

素因数の和:3753

約数の個数: 40

約数和(自身を含む): 105326592

約数和(自身を除く): 60324112

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 157, 314, 628, 785, 1256, 1570, 2512, 3140, 3583, 6280, 7166, 12560, 14332, 17915, 28664, 35830, 57328, 71660, 143320, 286640, 562531, 1125062, 2250124, 2812655, 4500248, 5625310, 9000496, 11250620, 22501240, 45002480]

約数ペア:

[(1, 45002480), (2, 22501240), (4, 11250620), (5, 9000496), (8, 5625310), (10, 4500248), (16, 2812655), (20, 2250124), (40, 1125062), (80, 562531), (157, 286640), (314, 143320), (628, 71660), (785, 57328), (1256, 35830), (1570, 28664), (2512, 17915), (3140, 14332), (3583, 12560), (6280, 7166)]