103640577520

素因数分解:

$2^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{4517}}^1\times {\mathrm{16871}}^1$

素因数の和:21418

約数の個数: 80

約数和(自身を含む): 255210326208

約数和(自身を除く): 151569748688

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 34, 40, 68, 80, 85, 136, 170, 272, 340, 680, 1360, 4517, 9034, 16871, 18068, 22585, 33742, 36136, 45170, 67484, 72272, 76789, 84355, 90340, 134968, 153578, 168710, 180680, 269936, 286807, 307156, 337420, 361360, 383945, 573614, 614312, 674840, 767890, 1147228, 1228624, 1349680, 1434035, 1535780, 2294456, 2868070, 3071560, 4588912, 5736140, 6143120, 11472280, 22944560, 76206307, 152412614, 304825228, 381031535, 609650456, 762063070, 1219300912, 1295507219, 1524126140, 2591014438, 3048252280, 5182028876, 6096504560, 6477536095, 10364057752, 12955072190, 20728115504, 25910144380, 51820288760, 103640577520]

約数ペア:

[(1, 103640577520), (2, 51820288760), (4, 25910144380), (5, 20728115504), (8, 12955072190), (10, 10364057752), (16, 6477536095), (17, 6096504560), (20, 5182028876), (34, 3048252280), (40, 2591014438), (68, 1524126140), (80, 1295507219), (85, 1219300912), (136, 762063070), (170, 609650456), (272, 381031535), (340, 304825228), (680, 152412614), (1360, 76206307), (4517, 22944560), (9034, 11472280), (16871, 6143120), (18068, 5736140), (22585, 4588912), (33742, 3071560), (36136, 2868070), (45170, 2294456), (67484, 1535780), (72272, 1434035), (76789, 1349680), (84355, 1228624), (90340, 1147228), (134968, 767890), (153578, 674840), (168710, 614312), (180680, 573614), (269936, 383945), (286807, 361360), (307156, 337420)]