55634280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1877}}^1$

素因数の和:1923

約数の個数: 128

約数和(自身を含む): 189302400

約数和(自身を除く): 133668120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 19, 20, 24, 26, 30, 38, 39, 40, 52, 57, 60, 65, 76, 78, 95, 104, 114, 120, 130, 152, 156, 190, 195, 228, 247, 260, 285, 312, 380, 390, 456, 494, 520, 570, 741, 760, 780, 988, 1140, 1235, 1482, 1560, 1877, 1976, 2280, 2470, 2964, 3705, 3754, 4940, 5631, 5928, 7410, 7508, 9385, 9880, 11262, 14820, 15016, 18770, 22524, 24401, 28155, 29640, 35663, 37540, 45048, 48802, 56310, 71326, 73203, 75080, 97604, 106989, 112620, 122005, 142652, 146406, 178315, 195208, 213978, 225240, 244010, 285304, 292812, 356630, 366015, 427956, 463619, 488020, 534945, 585624, 713260, 732030, 855912, 927238, 976040, 1069890, 1390857, 1426520, 1464060, 1854476, 2139780, 2318095, 2781714, 2928120, 3708952, 4279560, 4636190, 5563428, 6954285, 9272380, 11126856, 13908570, 18544760, 27817140, 55634280]

約数ペア:

[(1, 55634280), (2, 27817140), (3, 18544760), (4, 13908570), (5, 11126856), (6, 9272380), (8, 6954285), (10, 5563428), (12, 4636190), (13, 4279560), (15, 3708952), (19, 2928120), (20, 2781714), (24, 2318095), (26, 2139780), (30, 1854476), (38, 1464060), (39, 1426520), (40, 1390857), (52, 1069890), (57, 976040), (60, 927238), (65, 855912), (76, 732030), (78, 713260), (95, 585624), (104, 534945), (114, 488020), (120, 463619), (130, 427956), (152, 366015), (156, 356630), (190, 292812), (195, 285304), (228, 244010), (247, 225240), (260, 213978), (285, 195208), (312, 178315), (380, 146406), (390, 142652), (456, 122005), (494, 112620), (520, 106989), (570, 97604), (741, 75080), (760, 73203), (780, 71326), (988, 56310), (1140, 48802), (1235, 45048), (1482, 37540), (1560, 35663), (1877, 29640), (1976, 28155), (2280, 24401), (2470, 22524), (2964, 18770), (3705, 15016), (3754, 14820), (4940, 11262), (5631, 9880), (5928, 9385), (7410, 7508)]