40880580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{3083}}^1$

素因数の和:3125

約数の個数: 96

約数和(自身を含む): 130564224

約数和(自身を除く): 89683644

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 17, 20, 26, 30, 34, 39, 51, 52, 60, 65, 68, 78, 85, 102, 130, 156, 170, 195, 204, 221, 255, 260, 340, 390, 442, 510, 663, 780, 884, 1020, 1105, 1326, 2210, 2652, 3083, 3315, 4420, 6166, 6630, 9249, 12332, 13260, 15415, 18498, 30830, 36996, 40079, 46245, 52411, 61660, 80158, 92490, 104822, 120237, 157233, 160316, 184980, 200395, 209644, 240474, 262055, 314466, 400790, 480948, 524110, 601185, 628932, 681343, 786165, 801580, 1048220, 1202370, 1362686, 1572330, 2044029, 2404740, 2725372, 3144660, 3406715, 4088058, 6813430, 8176116, 10220145, 13626860, 20440290, 40880580]

約数ペア:

[(1, 40880580), (2, 20440290), (3, 13626860), (4, 10220145), (5, 8176116), (6, 6813430), (10, 4088058), (12, 3406715), (13, 3144660), (15, 2725372), (17, 2404740), (20, 2044029), (26, 1572330), (30, 1362686), (34, 1202370), (39, 1048220), (51, 801580), (52, 786165), (60, 681343), (65, 628932), (68, 601185), (78, 524110), (85, 480948), (102, 400790), (130, 314466), (156, 262055), (170, 240474), (195, 209644), (204, 200395), (221, 184980), (255, 160316), (260, 157233), (340, 120237), (390, 104822), (442, 92490), (510, 80158), (663, 61660), (780, 52411), (884, 46245), (1020, 40079), (1105, 36996), (1326, 30830), (2210, 18498), (2652, 15415), (3083, 13260), (3315, 12332), (4420, 9249), (6166, 6630)]