38801880

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{8291}}^1$

素因数の和:8321

約数の個数: 96

約数和(自身を含む): 135822960

約数和(自身を除く): 97021080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 30, 36, 39, 40, 45, 52, 60, 65, 72, 78, 90, 104, 117, 120, 130, 156, 180, 195, 234, 260, 312, 360, 390, 468, 520, 585, 780, 936, 1170, 1560, 2340, 4680, 8291, 16582, 24873, 33164, 41455, 49746, 66328, 74619, 82910, 99492, 107783, 124365, 149238, 165820, 198984, 215566, 248730, 298476, 323349, 331640, 373095, 431132, 497460, 538915, 596952, 646698, 746190, 862264, 970047, 994920, 1077830, 1293396, 1492380, 1616745, 1940094, 2155660, 2586792, 2984760, 3233490, 3880188, 4311320, 4850235, 6466980, 7760376, 9700470, 12933960, 19400940, 38801880]

約数ペア:

[(1, 38801880), (2, 19400940), (3, 12933960), (4, 9700470), (5, 7760376), (6, 6466980), (8, 4850235), (9, 4311320), (10, 3880188), (12, 3233490), (13, 2984760), (15, 2586792), (18, 2155660), (20, 1940094), (24, 1616745), (26, 1492380), (30, 1293396), (36, 1077830), (39, 994920), (40, 970047), (45, 862264), (52, 746190), (60, 646698), (65, 596952), (72, 538915), (78, 497460), (90, 431132), (104, 373095), (117, 331640), (120, 323349), (130, 298476), (156, 248730), (180, 215566), (195, 198984), (234, 165820), (260, 149238), (312, 124365), (360, 107783), (390, 99492), (468, 82910), (520, 74619), (585, 66328), (780, 49746), (936, 41455), (1170, 33164), (1560, 24873), (2340, 16582), (4680, 8291)]