15658380

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{107}}^1\times {\mathrm{271}}^1$

素因数の和:396

約数の個数: 96

約数和(自身を含む): 49351680

約数和(自身を除く): 33693300

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 107, 108, 135, 180, 214, 270, 271, 321, 428, 535, 540, 542, 642, 813, 963, 1070, 1084, 1284, 1355, 1605, 1626, 1926, 2140, 2439, 2710, 2889, 3210, 3252, 3852, 4065, 4815, 4878, 5420, 5778, 6420, 7317, 8130, 9630, 9756, 11556, 12195, 14445, 14634, 16260, 19260, 24390, 28890, 28997, 29268, 36585, 48780, 57780, 57994, 73170, 86991, 115988, 144985, 146340, 173982, 260973, 289970, 347964, 434955, 521946, 579940, 782919, 869910, 1043892, 1304865, 1565838, 1739820, 2609730, 3131676, 3914595, 5219460, 7829190, 15658380]

約数ペア:

[(1, 15658380), (2, 7829190), (3, 5219460), (4, 3914595), (5, 3131676), (6, 2609730), (9, 1739820), (10, 1565838), (12, 1304865), (15, 1043892), (18, 869910), (20, 782919), (27, 579940), (30, 521946), (36, 434955), (45, 347964), (54, 289970), (60, 260973), (90, 173982), (107, 146340), (108, 144985), (135, 115988), (180, 86991), (214, 73170), (270, 57994), (271, 57780), (321, 48780), (428, 36585), (535, 29268), (540, 28997), (542, 28890), (642, 24390), (813, 19260), (963, 16260), (1070, 14634), (1084, 14445), (1284, 12195), (1355, 11556), (1605, 9756), (1626, 9630), (1926, 8130), (2140, 7317), (2439, 6420), (2710, 5778), (2889, 5420), (3210, 4878), (3252, 4815), (3852, 4065)]