97954640

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{211}}^1\times {\mathrm{829}}^1$

素因数の和:1060

約数の個数: 80

約数和(自身を含む): 261828480

約数和(自身を除く): 163873840

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 211, 280, 422, 560, 829, 844, 1055, 1477, 1658, 1688, 2110, 2954, 3316, 3376, 4145, 4220, 5803, 5908, 6632, 7385, 8290, 8440, 11606, 11816, 13264, 14770, 16580, 16880, 23212, 23632, 29015, 29540, 33160, 46424, 58030, 59080, 66320, 92848, 116060, 118160, 174919, 232120, 349838, 464240, 699676, 874595, 1224433, 1399352, 1749190, 2448866, 2798704, 3498380, 4897732, 6122165, 6996760, 9795464, 12244330, 13993520, 19590928, 24488660, 48977320, 97954640]

約数ペア:

[(1, 97954640), (2, 48977320), (4, 24488660), (5, 19590928), (7, 13993520), (8, 12244330), (10, 9795464), (14, 6996760), (16, 6122165), (20, 4897732), (28, 3498380), (35, 2798704), (40, 2448866), (56, 1749190), (70, 1399352), (80, 1224433), (112, 874595), (140, 699676), (211, 464240), (280, 349838), (422, 232120), (560, 174919), (829, 118160), (844, 116060), (1055, 92848), (1477, 66320), (1658, 59080), (1688, 58030), (2110, 46424), (2954, 33160), (3316, 29540), (3376, 29015), (4145, 23632), (4220, 23212), (5803, 16880), (5908, 16580), (6632, 14770), (7385, 13264), (8290, 11816), (8440, 11606)]