70609840

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{7417}}^1$

素因数の和:7454

約数の個数: 80

約数和(自身を含む): 198683712

約数和(自身を除く): 128073872

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 20, 28, 34, 35, 40, 56, 68, 70, 80, 85, 112, 119, 136, 140, 170, 238, 272, 280, 340, 476, 560, 595, 680, 952, 1190, 1360, 1904, 2380, 4760, 7417, 9520, 14834, 29668, 37085, 51919, 59336, 74170, 103838, 118672, 126089, 148340, 207676, 252178, 259595, 296680, 415352, 504356, 519190, 593360, 630445, 830704, 882623, 1008712, 1038380, 1260890, 1765246, 2017424, 2076760, 2521780, 3530492, 4153520, 4413115, 5043560, 7060984, 8826230, 10087120, 14121968, 17652460, 35304920, 70609840]

約数ペア:

[(1, 70609840), (2, 35304920), (4, 17652460), (5, 14121968), (7, 10087120), (8, 8826230), (10, 7060984), (14, 5043560), (16, 4413115), (17, 4153520), (20, 3530492), (28, 2521780), (34, 2076760), (35, 2017424), (40, 1765246), (56, 1260890), (68, 1038380), (70, 1008712), (80, 882623), (85, 830704), (112, 630445), (119, 593360), (136, 519190), (140, 504356), (170, 415352), (238, 296680), (272, 259595), (280, 252178), (340, 207676), (476, 148340), (560, 126089), (595, 118672), (680, 103838), (952, 74170), (1190, 59336), (1360, 51919), (1904, 37085), (2380, 29668), (4760, 14834), (7417, 9520)]