72479794240

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{2477}}^1\times {\mathrm{13063}}^1$

素因数の和:15564

約数の個数: 112

約数和(自身を含む): 197343320832

約数和(自身を除く): 124863526592

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 140, 160, 224, 280, 320, 448, 560, 1120, 2240, 2477, 4954, 9908, 12385, 13063, 17339, 19816, 24770, 26126, 34678, 39632, 49540, 52252, 65315, 69356, 79264, 86695, 91441, 99080, 104504, 130630, 138712, 158528, 173390, 182882, 198160, 209008, 261260, 277424, 346780, 365764, 396320, 418016, 457205, 522520, 554848, 693560, 731528, 792640, 836032, 914410, 1045040, 1109696, 1387120, 1463056, 1828820, 2090080, 2774240, 2926112, 3657640, 4180160, 5548480, 5852224, 7315280, 14630560, 29261120, 32357051, 64714102, 129428204, 161785255, 226499357, 258856408, 323570510, 452998714, 517712816, 647141020, 905997428, 1035425632, 1132496785, 1294282040, 1811994856, 2070851264, 2264993570, 2588564080, 3623989712, 4529987140, 5177128160, 7247979424, 9059974280, 10354256320, 14495958848, 18119948560, 36239897120, 72479794240]

約数ペア:

[(1, 72479794240), (2, 36239897120), (4, 18119948560), (5, 14495958848), (7, 10354256320), (8, 9059974280), (10, 7247979424), (14, 5177128160), (16, 4529987140), (20, 3623989712), (28, 2588564080), (32, 2264993570), (35, 2070851264), (40, 1811994856), (56, 1294282040), (64, 1132496785), (70, 1035425632), (80, 905997428), (112, 647141020), (140, 517712816), (160, 452998714), (224, 323570510), (280, 258856408), (320, 226499357), (448, 161785255), (560, 129428204), (1120, 64714102), (2240, 32357051), (2477, 29261120), (4954, 14630560), (9908, 7315280), (12385, 5852224), (13063, 5548480), (17339, 4180160), (19816, 3657640), (24770, 2926112), (26126, 2774240), (34678, 2090080), (39632, 1828820), (49540, 1463056), (52252, 1387120), (65315, 1109696), (69356, 1045040), (79264, 914410), (86695, 836032), (91441, 792640), (99080, 731528), (104504, 693560), (130630, 554848), (138712, 522520), (158528, 457205), (173390, 418016), (182882, 396320), (198160, 365764), (209008, 346780), (261260, 277424)]