40807260

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{5813}}^1$

素因数の和:5844

約数の個数: 96

約数和(自身を含む): 136745280

約数和(自身を除く): 95938020

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 27, 30, 36, 39, 45, 52, 54, 60, 65, 78, 90, 108, 117, 130, 135, 156, 180, 195, 234, 260, 270, 351, 390, 468, 540, 585, 702, 780, 1170, 1404, 1755, 2340, 3510, 5813, 7020, 11626, 17439, 23252, 29065, 34878, 52317, 58130, 69756, 75569, 87195, 104634, 116260, 151138, 156951, 174390, 209268, 226707, 261585, 302276, 313902, 348780, 377845, 453414, 523170, 627804, 680121, 755690, 784755, 906828, 1046340, 1133535, 1360242, 1511380, 1569510, 2040363, 2267070, 2720484, 3139020, 3400605, 4080726, 4534140, 6801210, 8161452, 10201815, 13602420, 20403630, 40807260]

約数ペア:

[(1, 40807260), (2, 20403630), (3, 13602420), (4, 10201815), (5, 8161452), (6, 6801210), (9, 4534140), (10, 4080726), (12, 3400605), (13, 3139020), (15, 2720484), (18, 2267070), (20, 2040363), (26, 1569510), (27, 1511380), (30, 1360242), (36, 1133535), (39, 1046340), (45, 906828), (52, 784755), (54, 755690), (60, 680121), (65, 627804), (78, 523170), (90, 453414), (108, 377845), (117, 348780), (130, 313902), (135, 302276), (156, 261585), (180, 226707), (195, 209268), (234, 174390), (260, 156951), (270, 151138), (351, 116260), (390, 104634), (468, 87195), (540, 75569), (585, 69756), (702, 58130), (780, 52317), (1170, 34878), (1404, 29065), (1755, 23252), (2340, 17439), (3510, 11626), (5813, 7020)]