340632540

素因数分解:

$2^2\times 3^6\times 5^1\times {\mathrm{61}}^1\times {\mathrm{383}}^1$

素因数の和:471

約数の個数: 168

約数和(自身を含む): 1092930048

約数和(自身を除く): 752297508

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 61, 81, 90, 108, 122, 135, 162, 180, 183, 243, 244, 270, 305, 324, 366, 383, 405, 486, 540, 549, 610, 729, 732, 766, 810, 915, 972, 1098, 1149, 1215, 1220, 1458, 1532, 1620, 1647, 1830, 1915, 2196, 2298, 2430, 2745, 2916, 3294, 3447, 3645, 3660, 3830, 4596, 4860, 4941, 5490, 5745, 6588, 6894, 7290, 7660, 8235, 9882, 10341, 10980, 11490, 13788, 14580, 14823, 16470, 17235, 19764, 20682, 22980, 23363, 24705, 29646, 31023, 32940, 34470, 41364, 44469, 46726, 49410, 51705, 59292, 62046, 68940, 70089, 74115, 88938, 93069, 93452, 98820, 103410, 116815, 124092, 140178, 148230, 155115, 177876, 186138, 206820, 210267, 222345, 233630, 279207, 280356, 296460, 310230, 350445, 372276, 420534, 444690, 465345, 467260, 558414, 620460, 630801, 700890, 841068, 889380, 930690, 1051335, 1116828, 1261602, 1396035, 1401780, 1861380, 1892403, 2102670, 2523204, 2792070, 3154005, 3784806, 4205340, 5584140, 5677209, 6308010, 7569612, 9462015, 11354418, 12616020, 17031627, 18924030, 22708836, 28386045, 34063254, 37848060, 56772090, 68126508, 85158135, 113544180, 170316270, 340632540]

約数ペア:

[(1, 340632540), (2, 170316270), (3, 113544180), (4, 85158135), (5, 68126508), (6, 56772090), (9, 37848060), (10, 34063254), (12, 28386045), (15, 22708836), (18, 18924030), (20, 17031627), (27, 12616020), (30, 11354418), (36, 9462015), (45, 7569612), (54, 6308010), (60, 5677209), (61, 5584140), (81, 4205340), (90, 3784806), (108, 3154005), (122, 2792070), (135, 2523204), (162, 2102670), (180, 1892403), (183, 1861380), (243, 1401780), (244, 1396035), (270, 1261602), (305, 1116828), (324, 1051335), (366, 930690), (383, 889380), (405, 841068), (486, 700890), (540, 630801), (549, 620460), (610, 558414), (729, 467260), (732, 465345), (766, 444690), (810, 420534), (915, 372276), (972, 350445), (1098, 310230), (1149, 296460), (1215, 280356), (1220, 279207), (1458, 233630), (1532, 222345), (1620, 210267), (1647, 206820), (1830, 186138), (1915, 177876), (2196, 155115), (2298, 148230), (2430, 140178), (2745, 124092), (2916, 116815), (3294, 103410), (3447, 98820), (3645, 93452), (3660, 93069), (3830, 88938), (4596, 74115), (4860, 70089), (4941, 68940), (5490, 62046), (5745, 59292), (6588, 51705), (6894, 49410), (7290, 46726), (7660, 44469), (8235, 41364), (9882, 34470), (10341, 32940), (10980, 31023), (11490, 29646), (13788, 24705), (14580, 23363), (14823, 22980), (16470, 20682), (17235, 19764)]