481663320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{2269}}^1$

素因数の和:2373

約数の個数: 128

約数和(自身を含む): 1519992000

約数和(自身を除く): 1038328680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 29, 30, 40, 58, 60, 61, 87, 116, 120, 122, 145, 174, 183, 232, 244, 290, 305, 348, 366, 435, 488, 580, 610, 696, 732, 870, 915, 1160, 1220, 1464, 1740, 1769, 1830, 2269, 2440, 3480, 3538, 3660, 4538, 5307, 6807, 7076, 7320, 8845, 9076, 10614, 11345, 13614, 14152, 17690, 18152, 21228, 22690, 26535, 27228, 34035, 35380, 42456, 45380, 53070, 54456, 65801, 68070, 70760, 90760, 106140, 131602, 136140, 138409, 197403, 212280, 263204, 272280, 276818, 329005, 394806, 415227, 526408, 553636, 658010, 692045, 789612, 830454, 987015, 1107272, 1316020, 1384090, 1579224, 1660908, 1974030, 2076135, 2632040, 2768180, 3321816, 3948060, 4013861, 4152270, 5536360, 7896120, 8027722, 8304540, 12041583, 16055444, 16609080, 20069305, 24083166, 32110888, 40138610, 48166332, 60207915, 80277220, 96332664, 120415830, 160554440, 240831660, 481663320]

約数ペア:

[(1, 481663320), (2, 240831660), (3, 160554440), (4, 120415830), (5, 96332664), (6, 80277220), (8, 60207915), (10, 48166332), (12, 40138610), (15, 32110888), (20, 24083166), (24, 20069305), (29, 16609080), (30, 16055444), (40, 12041583), (58, 8304540), (60, 8027722), (61, 7896120), (87, 5536360), (116, 4152270), (120, 4013861), (122, 3948060), (145, 3321816), (174, 2768180), (183, 2632040), (232, 2076135), (244, 1974030), (290, 1660908), (305, 1579224), (348, 1384090), (366, 1316020), (435, 1107272), (488, 987015), (580, 830454), (610, 789612), (696, 692045), (732, 658010), (870, 553636), (915, 526408), (1160, 415227), (1220, 394806), (1464, 329005), (1740, 276818), (1769, 272280), (1830, 263204), (2269, 212280), (2440, 197403), (3480, 138409), (3538, 136140), (3660, 131602), (4538, 106140), (5307, 90760), (6807, 70760), (7076, 68070), (7320, 65801), (8845, 54456), (9076, 53070), (10614, 45380), (11345, 42456), (13614, 35380), (14152, 34035), (17690, 27228), (18152, 26535), (21228, 22690)]