125880780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{97}}^1\times {\mathrm{503}}^1$

素因数の和:655

約数の個数: 96

約数和(自身を含む): 365105664

約数和(自身を除く): 239224884

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 43, 60, 86, 97, 129, 172, 194, 215, 258, 291, 388, 430, 485, 503, 516, 582, 645, 860, 970, 1006, 1164, 1290, 1455, 1509, 1940, 2012, 2515, 2580, 2910, 3018, 4171, 5030, 5820, 6036, 7545, 8342, 10060, 12513, 15090, 16684, 20855, 21629, 25026, 30180, 41710, 43258, 48791, 50052, 62565, 64887, 83420, 86516, 97582, 108145, 125130, 129774, 146373, 195164, 216290, 243955, 250260, 259548, 292746, 324435, 432580, 487910, 585492, 648870, 731865, 975820, 1297740, 1463730, 2098013, 2927460, 4196026, 6294039, 8392052, 10490065, 12588078, 20980130, 25176156, 31470195, 41960260, 62940390, 125880780]

約数ペア:

[(1, 125880780), (2, 62940390), (3, 41960260), (4, 31470195), (5, 25176156), (6, 20980130), (10, 12588078), (12, 10490065), (15, 8392052), (20, 6294039), (30, 4196026), (43, 2927460), (60, 2098013), (86, 1463730), (97, 1297740), (129, 975820), (172, 731865), (194, 648870), (215, 585492), (258, 487910), (291, 432580), (388, 324435), (430, 292746), (485, 259548), (503, 250260), (516, 243955), (582, 216290), (645, 195164), (860, 146373), (970, 129774), (1006, 125130), (1164, 108145), (1290, 97582), (1455, 86516), (1509, 83420), (1940, 64887), (2012, 62565), (2515, 50052), (2580, 48791), (2910, 43258), (3018, 41710), (4171, 30180), (5030, 25026), (5820, 21629), (6036, 20855), (7545, 16684), (8342, 15090), (10060, 12513)]