152166240

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{251}}^1\times {\mathrm{421}}^1$

素因数の和:693

約数の個数: 144

約数和(自身を含む): 522574416

約数和(自身を除く): 370408176

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 251, 288, 360, 421, 480, 502, 720, 753, 842, 1004, 1255, 1263, 1440, 1506, 1684, 2008, 2105, 2259, 2510, 2526, 3012, 3368, 3765, 3789, 4016, 4210, 4518, 5020, 5052, 6024, 6315, 6736, 7530, 7578, 8032, 8420, 9036, 10040, 10104, 11295, 12048, 12630, 13472, 15060, 15156, 16840, 18072, 18945, 20080, 20208, 22590, 24096, 25260, 30120, 30312, 33680, 36144, 37890, 40160, 40416, 45180, 50520, 60240, 60624, 67360, 72288, 75780, 90360, 101040, 105671, 120480, 121248, 151560, 180720, 202080, 211342, 303120, 317013, 361440, 422684, 528355, 606240, 634026, 845368, 951039, 1056710, 1268052, 1585065, 1690736, 1902078, 2113420, 2536104, 3170130, 3381472, 3804156, 4226840, 4755195, 5072208, 6340260, 7608312, 8453680, 9510390, 10144416, 12680520, 15216624, 16907360, 19020780, 25361040, 30433248, 38041560, 50722080, 76083120, 152166240]

約数ペア:

[(1, 152166240), (2, 76083120), (3, 50722080), (4, 38041560), (5, 30433248), (6, 25361040), (8, 19020780), (9, 16907360), (10, 15216624), (12, 12680520), (15, 10144416), (16, 9510390), (18, 8453680), (20, 7608312), (24, 6340260), (30, 5072208), (32, 4755195), (36, 4226840), (40, 3804156), (45, 3381472), (48, 3170130), (60, 2536104), (72, 2113420), (80, 1902078), (90, 1690736), (96, 1585065), (120, 1268052), (144, 1056710), (160, 951039), (180, 845368), (240, 634026), (251, 606240), (288, 528355), (360, 422684), (421, 361440), (480, 317013), (502, 303120), (720, 211342), (753, 202080), (842, 180720), (1004, 151560), (1255, 121248), (1263, 120480), (1440, 105671), (1506, 101040), (1684, 90360), (2008, 75780), (2105, 72288), (2259, 67360), (2510, 60624), (2526, 60240), (3012, 50520), (3368, 45180), (3765, 40416), (3789, 40160), (4016, 37890), (4210, 36144), (4518, 33680), (5020, 30312), (5052, 30120), (6024, 25260), (6315, 24096), (6736, 22590), (7530, 20208), (7578, 20080), (8032, 18945), (8420, 18072), (9036, 16840), (10040, 15156), (10104, 15060), (11295, 13472), (12048, 12630)]