120850380

素因数分解:

$2^2\times 3^4\times 5^1\times 7^1\times {\mathrm{10657}}^1$

素因数の和:10685

約数の個数: 120

約数和(自身を含む): 433311648

約数和(自身を除く): 312461268

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 54, 60, 63, 70, 81, 84, 90, 105, 108, 126, 135, 140, 162, 180, 189, 210, 252, 270, 315, 324, 378, 405, 420, 540, 567, 630, 756, 810, 945, 1134, 1260, 1620, 1890, 2268, 2835, 3780, 5670, 10657, 11340, 21314, 31971, 42628, 53285, 63942, 74599, 95913, 106570, 127884, 149198, 159855, 191826, 213140, 223797, 287739, 298396, 319710, 372995, 383652, 447594, 479565, 575478, 639420, 671391, 745990, 863217, 895188, 959130, 1118985, 1150956, 1342782, 1438695, 1491980, 1726434, 1918260, 2014173, 2237970, 2685564, 2877390, 3356955, 3452868, 4028346, 4316085, 4475940, 5754780, 6042519, 6713910, 8056692, 8632170, 10070865, 12085038, 13427820, 17264340, 20141730, 24170076, 30212595, 40283460, 60425190, 120850380]

約数ペア:

[(1, 120850380), (2, 60425190), (3, 40283460), (4, 30212595), (5, 24170076), (6, 20141730), (7, 17264340), (9, 13427820), (10, 12085038), (12, 10070865), (14, 8632170), (15, 8056692), (18, 6713910), (20, 6042519), (21, 5754780), (27, 4475940), (28, 4316085), (30, 4028346), (35, 3452868), (36, 3356955), (42, 2877390), (45, 2685564), (54, 2237970), (60, 2014173), (63, 1918260), (70, 1726434), (81, 1491980), (84, 1438695), (90, 1342782), (105, 1150956), (108, 1118985), (126, 959130), (135, 895188), (140, 863217), (162, 745990), (180, 671391), (189, 639420), (210, 575478), (252, 479565), (270, 447594), (315, 383652), (324, 372995), (378, 319710), (405, 298396), (420, 287739), (540, 223797), (567, 213140), (630, 191826), (756, 159855), (810, 149198), (945, 127884), (1134, 106570), (1260, 95913), (1620, 74599), (1890, 63942), (2268, 53285), (2835, 42628), (3780, 31971), (5670, 21314), (10657, 11340)]