235561920

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{22307}}^1$

素因数の和:22338

約数の個数: 112

約数和(自身を含む): 815937408

約数和(自身を除く): 580375488

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 64, 66, 80, 88, 96, 110, 120, 132, 160, 165, 176, 192, 220, 240, 264, 320, 330, 352, 440, 480, 528, 660, 704, 880, 960, 1056, 1320, 1760, 2112, 2640, 3520, 5280, 10560, 22307, 44614, 66921, 89228, 111535, 133842, 178456, 223070, 245377, 267684, 334605, 356912, 446140, 490754, 535368, 669210, 713824, 736131, 892280, 981508, 1070736, 1226885, 1338420, 1427648, 1472262, 1784560, 1963016, 2141472, 2453770, 2676840, 2944524, 3569120, 3680655, 3926032, 4282944, 4907540, 5353680, 5889048, 7138240, 7361310, 7852064, 9815080, 10707360, 11778096, 14722620, 15704128, 19630160, 21414720, 23556192, 29445240, 39260320, 47112384, 58890480, 78520640, 117780960, 235561920]

約数ペア:

[(1, 235561920), (2, 117780960), (3, 78520640), (4, 58890480), (5, 47112384), (6, 39260320), (8, 29445240), (10, 23556192), (11, 21414720), (12, 19630160), (15, 15704128), (16, 14722620), (20, 11778096), (22, 10707360), (24, 9815080), (30, 7852064), (32, 7361310), (33, 7138240), (40, 5889048), (44, 5353680), (48, 4907540), (55, 4282944), (60, 3926032), (64, 3680655), (66, 3569120), (80, 2944524), (88, 2676840), (96, 2453770), (110, 2141472), (120, 1963016), (132, 1784560), (160, 1472262), (165, 1427648), (176, 1338420), (192, 1226885), (220, 1070736), (240, 981508), (264, 892280), (320, 736131), (330, 713824), (352, 669210), (440, 535368), (480, 490754), (528, 446140), (660, 356912), (704, 334605), (880, 267684), (960, 245377), (1056, 223070), (1320, 178456), (1760, 133842), (2112, 111535), (2640, 89228), (3520, 66921), (5280, 44614), (10560, 22307)]