117561840

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{44531}}^1$

素因数の和:44558

約数の個数: 80

約数和(自身を含む): 397581696

約数和(自身を除く): 280019856

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 44, 48, 55, 60, 66, 80, 88, 110, 120, 132, 165, 176, 220, 240, 264, 330, 440, 528, 660, 880, 1320, 2640, 44531, 89062, 133593, 178124, 222655, 267186, 356248, 445310, 489841, 534372, 667965, 712496, 890620, 979682, 1068744, 1335930, 1469523, 1781240, 1959364, 2137488, 2449205, 2671860, 2939046, 3562480, 3918728, 4898410, 5343720, 5878092, 7347615, 7837456, 9796820, 10687440, 11756184, 14695230, 19593640, 23512368, 29390460, 39187280, 58780920, 117561840]

約数ペア:

[(1, 117561840), (2, 58780920), (3, 39187280), (4, 29390460), (5, 23512368), (6, 19593640), (8, 14695230), (10, 11756184), (11, 10687440), (12, 9796820), (15, 7837456), (16, 7347615), (20, 5878092), (22, 5343720), (24, 4898410), (30, 3918728), (33, 3562480), (40, 2939046), (44, 2671860), (48, 2449205), (55, 2137488), (60, 1959364), (66, 1781240), (80, 1469523), (88, 1335930), (110, 1068744), (120, 979682), (132, 890620), (165, 712496), (176, 667965), (220, 534372), (240, 489841), (264, 445310), (330, 356248), (440, 267186), (528, 222655), (660, 178124), (880, 133593), (1320, 89062), (2640, 44531)]