227193280

素因数分解:

$2^6\times 5^1\times {\mathrm{61}}^1\times {\mathrm{103}}^1\times {\mathrm{113}}^1$

素因数の和:294

約数の個数: 112

約数和(自身を含む): 560124864

約数和(自身を除く): 332931584

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 61, 64, 80, 103, 113, 122, 160, 206, 226, 244, 305, 320, 412, 452, 488, 515, 565, 610, 824, 904, 976, 1030, 1130, 1220, 1648, 1808, 1952, 2060, 2260, 2440, 3296, 3616, 3904, 4120, 4520, 4880, 6283, 6592, 6893, 7232, 8240, 9040, 9760, 11639, 12566, 13786, 16480, 18080, 19520, 23278, 25132, 27572, 31415, 32960, 34465, 36160, 46556, 50264, 55144, 58195, 62830, 68930, 93112, 100528, 110288, 116390, 125660, 137860, 186224, 201056, 220576, 232780, 251320, 275720, 372448, 402112, 441152, 465560, 502640, 551440, 709979, 744896, 931120, 1005280, 1102880, 1419958, 1862240, 2010560, 2205760, 2839916, 3549895, 3724480, 5679832, 7099790, 11359664, 14199580, 22719328, 28399160, 45438656, 56798320, 113596640, 227193280]

約数ペア:

[(1, 227193280), (2, 113596640), (4, 56798320), (5, 45438656), (8, 28399160), (10, 22719328), (16, 14199580), (20, 11359664), (32, 7099790), (40, 5679832), (61, 3724480), (64, 3549895), (80, 2839916), (103, 2205760), (113, 2010560), (122, 1862240), (160, 1419958), (206, 1102880), (226, 1005280), (244, 931120), (305, 744896), (320, 709979), (412, 551440), (452, 502640), (488, 465560), (515, 441152), (565, 402112), (610, 372448), (824, 275720), (904, 251320), (976, 232780), (1030, 220576), (1130, 201056), (1220, 186224), (1648, 137860), (1808, 125660), (1952, 116390), (2060, 110288), (2260, 100528), (2440, 93112), (3296, 68930), (3616, 62830), (3904, 58195), (4120, 55144), (4520, 50264), (4880, 46556), (6283, 36160), (6592, 34465), (6893, 32960), (7232, 31415), (8240, 27572), (9040, 25132), (9760, 23278), (11639, 19520), (12566, 18080), (13786, 16480)]