1159708140

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{207833}}^1$

素因数の和:207879

約数の個数: 72

約数和(自身を含む): 3631275648

約数和(自身を除く): 2471567508

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 31, 36, 45, 60, 62, 90, 93, 124, 155, 180, 186, 279, 310, 372, 465, 558, 620, 930, 1116, 1395, 1860, 2790, 5580, 207833, 415666, 623499, 831332, 1039165, 1246998, 1870497, 2078330, 2493996, 3117495, 3740994, 4156660, 6234990, 6442823, 7481988, 9352485, 12469980, 12885646, 18704970, 19328469, 25771292, 32214115, 37409940, 38656938, 57985407, 64428230, 77313876, 96642345, 115970814, 128856460, 193284690, 231941628, 289927035, 386569380, 579854070, 1159708140]

約数ペア:

[(1, 1159708140), (2, 579854070), (3, 386569380), (4, 289927035), (5, 231941628), (6, 193284690), (9, 128856460), (10, 115970814), (12, 96642345), (15, 77313876), (18, 64428230), (20, 57985407), (30, 38656938), (31, 37409940), (36, 32214115), (45, 25771292), (60, 19328469), (62, 18704970), (90, 12885646), (93, 12469980), (124, 9352485), (155, 7481988), (180, 6442823), (186, 6234990), (279, 4156660), (310, 3740994), (372, 3117495), (465, 2493996), (558, 2078330), (620, 1870497), (930, 1246998), (1116, 1039165), (1395, 831332), (1860, 623499), (2790, 415666), (5580, 207833)]