151580880

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19139}}^1$

素因数の和:19169

約数の個数: 120

約数和(自身を含む): 555366240

約数和(自身を除く): 403785360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 48, 55, 60, 66, 72, 80, 88, 90, 99, 110, 120, 132, 144, 165, 176, 180, 198, 220, 240, 264, 330, 360, 396, 440, 495, 528, 660, 720, 792, 880, 990, 1320, 1584, 1980, 2640, 3960, 7920, 19139, 38278, 57417, 76556, 95695, 114834, 153112, 172251, 191390, 210529, 229668, 287085, 306224, 344502, 382780, 421058, 459336, 574170, 631587, 689004, 765560, 842116, 861255, 918672, 1052645, 1148340, 1263174, 1378008, 1531120, 1684232, 1722510, 1894761, 2105290, 2296680, 2526348, 2756016, 3157935, 3368464, 3445020, 3789522, 4210580, 4593360, 5052696, 6315870, 6890040, 7579044, 8421160, 9473805, 10105392, 12631740, 13780080, 15158088, 16842320, 18947610, 25263480, 30316176, 37895220, 50526960, 75790440, 151580880]

約数ペア:

[(1, 151580880), (2, 75790440), (3, 50526960), (4, 37895220), (5, 30316176), (6, 25263480), (8, 18947610), (9, 16842320), (10, 15158088), (11, 13780080), (12, 12631740), (15, 10105392), (16, 9473805), (18, 8421160), (20, 7579044), (22, 6890040), (24, 6315870), (30, 5052696), (33, 4593360), (36, 4210580), (40, 3789522), (44, 3445020), (45, 3368464), (48, 3157935), (55, 2756016), (60, 2526348), (66, 2296680), (72, 2105290), (80, 1894761), (88, 1722510), (90, 1684232), (99, 1531120), (110, 1378008), (120, 1263174), (132, 1148340), (144, 1052645), (165, 918672), (176, 861255), (180, 842116), (198, 765560), (220, 689004), (240, 631587), (264, 574170), (330, 459336), (360, 421058), (396, 382780), (440, 344502), (495, 306224), (528, 287085), (660, 229668), (720, 210529), (792, 191390), (880, 172251), (990, 153112), (1320, 114834), (1584, 95695), (1980, 76556), (2640, 57417), (3960, 38278), (7920, 19139)]