117955320

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{140423}}^1$

素因数の和:140444

約数の個数: 64

約数和(自身を含む): 404421120

約数和(自身を除く): 286465800

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 420, 840, 140423, 280846, 421269, 561692, 702115, 842538, 982961, 1123384, 1404230, 1685076, 1965922, 2106345, 2808460, 2948883, 3370152, 3931844, 4212690, 4914805, 5616920, 5897766, 7863688, 8425380, 9829610, 11795532, 14744415, 16850760, 19659220, 23591064, 29488830, 39318440, 58977660, 117955320]

約数ペア:

[(1, 117955320), (2, 58977660), (3, 39318440), (4, 29488830), (5, 23591064), (6, 19659220), (7, 16850760), (8, 14744415), (10, 11795532), (12, 9829610), (14, 8425380), (15, 7863688), (20, 5897766), (21, 5616920), (24, 4914805), (28, 4212690), (30, 3931844), (35, 3370152), (40, 2948883), (42, 2808460), (56, 2106345), (60, 1965922), (70, 1685076), (84, 1404230), (105, 1123384), (120, 982961), (140, 842538), (168, 702115), (210, 561692), (280, 421269), (420, 280846), (840, 140423)]