42971760

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{4591}}^1$

素因数の和:4623

約数の個数: 120

約数和(自身を含む): 155448384

約数和(自身を除く): 112476624

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 36, 39, 40, 45, 48, 52, 60, 65, 72, 78, 80, 90, 104, 117, 120, 130, 144, 156, 180, 195, 208, 234, 240, 260, 312, 360, 390, 468, 520, 585, 624, 720, 780, 936, 1040, 1170, 1560, 1872, 2340, 3120, 4591, 4680, 9182, 9360, 13773, 18364, 22955, 27546, 36728, 41319, 45910, 55092, 59683, 68865, 73456, 82638, 91820, 110184, 119366, 137730, 165276, 179049, 183640, 206595, 220368, 238732, 275460, 298415, 330552, 358098, 367280, 413190, 477464, 537147, 550920, 596830, 661104, 716196, 826380, 895245, 954928, 1074294, 1101840, 1193660, 1432392, 1652760, 1790490, 2148588, 2387320, 2685735, 2864784, 3305520, 3580980, 4297176, 4774640, 5371470, 7161960, 8594352, 10742940, 14323920, 21485880, 42971760]

約数ペア:

[(1, 42971760), (2, 21485880), (3, 14323920), (4, 10742940), (5, 8594352), (6, 7161960), (8, 5371470), (9, 4774640), (10, 4297176), (12, 3580980), (13, 3305520), (15, 2864784), (16, 2685735), (18, 2387320), (20, 2148588), (24, 1790490), (26, 1652760), (30, 1432392), (36, 1193660), (39, 1101840), (40, 1074294), (45, 954928), (48, 895245), (52, 826380), (60, 716196), (65, 661104), (72, 596830), (78, 550920), (80, 537147), (90, 477464), (104, 413190), (117, 367280), (120, 358098), (130, 330552), (144, 298415), (156, 275460), (180, 238732), (195, 220368), (208, 206595), (234, 183640), (240, 179049), (260, 165276), (312, 137730), (360, 119366), (390, 110184), (468, 91820), (520, 82638), (585, 73456), (624, 68865), (720, 59683), (780, 55092), (936, 45910), (1040, 41319), (1170, 36728), (1560, 27546), (1872, 22955), (2340, 18364), (3120, 13773), (4591, 9360), (4680, 9182)]