83147760

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{5021}}^1$

素因数の和:5063

約数の個数: 120

約数和(自身を含む): 291436704

約数和(自身を除く): 208288944

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 30, 36, 40, 45, 46, 48, 60, 69, 72, 80, 90, 92, 115, 120, 138, 144, 180, 184, 207, 230, 240, 276, 345, 360, 368, 414, 460, 552, 690, 720, 828, 920, 1035, 1104, 1380, 1656, 1840, 2070, 2760, 3312, 4140, 5021, 5520, 8280, 10042, 15063, 16560, 20084, 25105, 30126, 40168, 45189, 50210, 60252, 75315, 80336, 90378, 100420, 115483, 120504, 150630, 180756, 200840, 225945, 230966, 241008, 301260, 346449, 361512, 401680, 451890, 461932, 577415, 602520, 692898, 723024, 903780, 923864, 1039347, 1154830, 1205040, 1385796, 1732245, 1807560, 1847728, 2078694, 2309660, 2771592, 3464490, 3615120, 4157388, 4619320, 5196735, 5543184, 6928980, 8314776, 9238640, 10393470, 13857960, 16629552, 20786940, 27715920, 41573880, 83147760]

約数ペア:

[(1, 83147760), (2, 41573880), (3, 27715920), (4, 20786940), (5, 16629552), (6, 13857960), (8, 10393470), (9, 9238640), (10, 8314776), (12, 6928980), (15, 5543184), (16, 5196735), (18, 4619320), (20, 4157388), (23, 3615120), (24, 3464490), (30, 2771592), (36, 2309660), (40, 2078694), (45, 1847728), (46, 1807560), (48, 1732245), (60, 1385796), (69, 1205040), (72, 1154830), (80, 1039347), (90, 923864), (92, 903780), (115, 723024), (120, 692898), (138, 602520), (144, 577415), (180, 461932), (184, 451890), (207, 401680), (230, 361512), (240, 346449), (276, 301260), (345, 241008), (360, 230966), (368, 225945), (414, 200840), (460, 180756), (552, 150630), (690, 120504), (720, 115483), (828, 100420), (920, 90378), (1035, 80336), (1104, 75315), (1380, 60252), (1656, 50210), (1840, 45189), (2070, 40168), (2760, 30126), (3312, 25105), (4140, 20084), (5021, 16560), (5520, 15063), (8280, 10042)]