240752160

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{15199}}^1$

素因数の和:15231

約数の個数: 144

約数和(自身を含む): 896313600

約数和(自身を除く): 655561440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 32, 33, 36, 40, 44, 45, 48, 55, 60, 66, 72, 80, 88, 90, 96, 99, 110, 120, 132, 144, 160, 165, 176, 180, 198, 220, 240, 264, 288, 330, 352, 360, 396, 440, 480, 495, 528, 660, 720, 792, 880, 990, 1056, 1320, 1440, 1584, 1760, 1980, 2640, 3168, 3960, 5280, 7920, 15199, 15840, 30398, 45597, 60796, 75995, 91194, 121592, 136791, 151990, 167189, 182388, 227985, 243184, 273582, 303980, 334378, 364776, 455970, 486368, 501567, 547164, 607960, 668756, 683955, 729552, 835945, 911940, 1003134, 1094328, 1215920, 1337512, 1367910, 1459104, 1504701, 1671890, 1823880, 2006268, 2188656, 2431840, 2507835, 2675024, 2735820, 3009402, 3343780, 3647760, 4012536, 4377312, 5015670, 5350048, 5471640, 6018804, 6687560, 7295520, 7523505, 8025072, 10031340, 10943280, 12037608, 13375120, 15047010, 16050144, 20062680, 21886560, 24075216, 26750240, 30094020, 40125360, 48150432, 60188040, 80250720, 120376080, 240752160]

約数ペア:

[(1, 240752160), (2, 120376080), (3, 80250720), (4, 60188040), (5, 48150432), (6, 40125360), (8, 30094020), (9, 26750240), (10, 24075216), (11, 21886560), (12, 20062680), (15, 16050144), (16, 15047010), (18, 13375120), (20, 12037608), (22, 10943280), (24, 10031340), (30, 8025072), (32, 7523505), (33, 7295520), (36, 6687560), (40, 6018804), (44, 5471640), (45, 5350048), (48, 5015670), (55, 4377312), (60, 4012536), (66, 3647760), (72, 3343780), (80, 3009402), (88, 2735820), (90, 2675024), (96, 2507835), (99, 2431840), (110, 2188656), (120, 2006268), (132, 1823880), (144, 1671890), (160, 1504701), (165, 1459104), (176, 1367910), (180, 1337512), (198, 1215920), (220, 1094328), (240, 1003134), (264, 911940), (288, 835945), (330, 729552), (352, 683955), (360, 668756), (396, 607960), (440, 547164), (480, 501567), (495, 486368), (528, 455970), (660, 364776), (720, 334378), (792, 303980), (880, 273582), (990, 243184), (1056, 227985), (1320, 182388), (1440, 167189), (1584, 151990), (1760, 136791), (1980, 121592), (2640, 91194), (3168, 75995), (3960, 60796), (5280, 45597), (7920, 30398), (15199, 15840)]