15057360

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{6971}}^1$

素因数の和:6993

約数の個数: 80

約数和(自身を含む): 51871680

約数和(自身を除く): 36814320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 180, 216, 240, 270, 360, 432, 540, 720, 1080, 2160, 6971, 13942, 20913, 27884, 34855, 41826, 55768, 62739, 69710, 83652, 104565, 111536, 125478, 139420, 167304, 188217, 209130, 250956, 278840, 313695, 334608, 376434, 418260, 501912, 557680, 627390, 752868, 836520, 941085, 1003824, 1254780, 1505736, 1673040, 1882170, 2509560, 3011472, 3764340, 5019120, 7528680, 15057360]

約数ペア:

[(1, 15057360), (2, 7528680), (3, 5019120), (4, 3764340), (5, 3011472), (6, 2509560), (8, 1882170), (9, 1673040), (10, 1505736), (12, 1254780), (15, 1003824), (16, 941085), (18, 836520), (20, 752868), (24, 627390), (27, 557680), (30, 501912), (36, 418260), (40, 376434), (45, 334608), (48, 313695), (54, 278840), (60, 250956), (72, 209130), (80, 188217), (90, 167304), (108, 139420), (120, 125478), (135, 111536), (144, 104565), (180, 83652), (216, 69710), (240, 62739), (270, 55768), (360, 41826), (432, 34855), (540, 27884), (720, 20913), (1080, 13942), (2160, 6971)]