120496480

素因数分解:

$2^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{3049}}^1$

素因数の和:3096

約数の個数: 96

約数和(自身を含む): 322812000

約数和(自身を除く): 202315520

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 19, 20, 26, 32, 38, 40, 52, 65, 76, 80, 95, 104, 130, 152, 160, 190, 208, 247, 260, 304, 380, 416, 494, 520, 608, 760, 988, 1040, 1235, 1520, 1976, 2080, 2470, 3040, 3049, 3952, 4940, 6098, 7904, 9880, 12196, 15245, 19760, 24392, 30490, 39520, 39637, 48784, 57931, 60980, 79274, 97568, 115862, 121960, 158548, 198185, 231724, 243920, 289655, 317096, 396370, 463448, 487840, 579310, 634192, 753103, 792740, 926896, 1158620, 1268384, 1506206, 1585480, 1853792, 2317240, 3012412, 3170960, 3765515, 4634480, 6024824, 6341920, 7531030, 9268960, 12049648, 15062060, 24099296, 30124120, 60248240, 120496480]

約数ペア:

[(1, 120496480), (2, 60248240), (4, 30124120), (5, 24099296), (8, 15062060), (10, 12049648), (13, 9268960), (16, 7531030), (19, 6341920), (20, 6024824), (26, 4634480), (32, 3765515), (38, 3170960), (40, 3012412), (52, 2317240), (65, 1853792), (76, 1585480), (80, 1506206), (95, 1268384), (104, 1158620), (130, 926896), (152, 792740), (160, 753103), (190, 634192), (208, 579310), (247, 487840), (260, 463448), (304, 396370), (380, 317096), (416, 289655), (494, 243920), (520, 231724), (608, 198185), (760, 158548), (988, 121960), (1040, 115862), (1235, 97568), (1520, 79274), (1976, 60980), (2080, 57931), (2470, 48784), (3040, 39637), (3049, 39520), (3952, 30490), (4940, 24392), (6098, 19760), (7904, 15245), (9880, 12196)]