53274960

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{1213}}^1$

素因数の和:1293

約数の個数: 120

約数和(自身を含む): 181998024

約数和(自身を除く): 128723064

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 61, 72, 80, 90, 120, 122, 144, 180, 183, 240, 244, 305, 360, 366, 488, 549, 610, 720, 732, 915, 976, 1098, 1213, 1220, 1464, 1830, 2196, 2426, 2440, 2745, 2928, 3639, 3660, 4392, 4852, 4880, 5490, 6065, 7278, 7320, 8784, 9704, 10917, 10980, 12130, 14556, 14640, 18195, 19408, 21834, 21960, 24260, 29112, 36390, 43668, 43920, 48520, 54585, 58224, 72780, 73993, 87336, 97040, 109170, 145560, 147986, 174672, 218340, 221979, 291120, 295972, 369965, 436680, 443958, 591944, 665937, 739930, 873360, 887916, 1109895, 1183888, 1331874, 1479860, 1775832, 2219790, 2663748, 2959720, 3329685, 3551664, 4439580, 5327496, 5919440, 6659370, 8879160, 10654992, 13318740, 17758320, 26637480, 53274960]

約数ペア:

[(1, 53274960), (2, 26637480), (3, 17758320), (4, 13318740), (5, 10654992), (6, 8879160), (8, 6659370), (9, 5919440), (10, 5327496), (12, 4439580), (15, 3551664), (16, 3329685), (18, 2959720), (20, 2663748), (24, 2219790), (30, 1775832), (36, 1479860), (40, 1331874), (45, 1183888), (48, 1109895), (60, 887916), (61, 873360), (72, 739930), (80, 665937), (90, 591944), (120, 443958), (122, 436680), (144, 369965), (180, 295972), (183, 291120), (240, 221979), (244, 218340), (305, 174672), (360, 147986), (366, 145560), (488, 109170), (549, 97040), (610, 87336), (720, 73993), (732, 72780), (915, 58224), (976, 54585), (1098, 48520), (1213, 43920), (1220, 43668), (1464, 36390), (1830, 29112), (2196, 24260), (2426, 21960), (2440, 21834), (2745, 19408), (2928, 18195), (3639, 14640), (3660, 14556), (4392, 12130), (4852, 10980), (4880, 10917), (5490, 9704), (6065, 8784), (7278, 7320)]