828443760

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{1151}}^1\times {\mathrm{2999}}^1$

素因数の和:4166

約数の個数: 80

約数和(自身を含む): 2571264000

約数和(自身を除く): 1742820240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 1151, 2302, 2999, 3453, 4604, 5755, 5998, 6906, 8997, 9208, 11510, 11996, 13812, 14995, 17265, 17994, 18416, 23020, 23992, 27624, 29990, 34530, 35988, 44985, 46040, 47984, 55248, 59980, 69060, 71976, 89970, 92080, 119960, 138120, 143952, 179940, 239920, 276240, 359880, 719760, 3451849, 6903698, 10355547, 13807396, 17259245, 20711094, 27614792, 34518490, 41422188, 51777735, 55229584, 69036980, 82844376, 103555470, 138073960, 165688752, 207110940, 276147920, 414221880, 828443760]

約数ペア:

[(1, 828443760), (2, 414221880), (3, 276147920), (4, 207110940), (5, 165688752), (6, 138073960), (8, 103555470), (10, 82844376), (12, 69036980), (15, 55229584), (16, 51777735), (20, 41422188), (24, 34518490), (30, 27614792), (40, 20711094), (48, 17259245), (60, 13807396), (80, 10355547), (120, 6903698), (240, 3451849), (1151, 719760), (2302, 359880), (2999, 276240), (3453, 239920), (4604, 179940), (5755, 143952), (5998, 138120), (6906, 119960), (8997, 92080), (9208, 89970), (11510, 71976), (11996, 69060), (13812, 59980), (14995, 55248), (17265, 47984), (17994, 46040), (18416, 44985), (23020, 35988), (23992, 34530), (27624, 29990)]