1232804580

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{2935249}}^1$

素因数の和:2935268

約数の個数: 48

約数和(自身を含む): 3944976000

約数和(自身を除く): 2712171420

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 2935249, 5870498, 8805747, 11740996, 14676245, 17611494, 20546743, 29352490, 35222988, 41093486, 44028735, 58704980, 61640229, 82186972, 88057470, 102733715, 123280458, 176114940, 205467430, 246560916, 308201145, 410934860, 616402290, 1232804580]

約数ペア:

[(1, 1232804580), (2, 616402290), (3, 410934860), (4, 308201145), (5, 246560916), (6, 205467430), (7, 176114940), (10, 123280458), (12, 102733715), (14, 88057470), (15, 82186972), (20, 61640229), (21, 58704980), (28, 44028735), (30, 41093486), (35, 35222988), (42, 29352490), (60, 20546743), (70, 17611494), (84, 14676245), (105, 11740996), (140, 8805747), (210, 5870498), (420, 2935249)]