404133080

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^2\times {\mathrm{191}}^1\times {\mathrm{313}}^1$

素因数の和:541

約数の個数: 96

約数和(自身を含む): 992943360

約数和(自身を除く): 588810280

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 169, 191, 260, 313, 338, 382, 520, 626, 676, 764, 845, 955, 1252, 1352, 1528, 1565, 1690, 1910, 2483, 2504, 3130, 3380, 3820, 4069, 4966, 6260, 6760, 7640, 8138, 9932, 12415, 12520, 16276, 19864, 20345, 24830, 32279, 32552, 40690, 49660, 52897, 59783, 64558, 81380, 99320, 105794, 119566, 129116, 161395, 162760, 211588, 239132, 258232, 264485, 298915, 322790, 423176, 478264, 528970, 597830, 645580, 777179, 1057940, 1195660, 1291160, 1554358, 2115880, 2391320, 3108716, 3885895, 6217432, 7771790, 10103327, 15543580, 20206654, 31087160, 40413308, 50516635, 80826616, 101033270, 202066540, 404133080]

約数ペア:

[(1, 404133080), (2, 202066540), (4, 101033270), (5, 80826616), (8, 50516635), (10, 40413308), (13, 31087160), (20, 20206654), (26, 15543580), (40, 10103327), (52, 7771790), (65, 6217432), (104, 3885895), (130, 3108716), (169, 2391320), (191, 2115880), (260, 1554358), (313, 1291160), (338, 1195660), (382, 1057940), (520, 777179), (626, 645580), (676, 597830), (764, 528970), (845, 478264), (955, 423176), (1252, 322790), (1352, 298915), (1528, 264485), (1565, 258232), (1690, 239132), (1910, 211588), (2483, 162760), (2504, 161395), (3130, 129116), (3380, 119566), (3820, 105794), (4069, 99320), (4966, 81380), (6260, 64558), (6760, 59783), (7640, 52897), (8138, 49660), (9932, 40690), (12415, 32552), (12520, 32279), (16276, 24830), (19864, 20345)]