42604560

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{1259}}^1$

素因数の和:1325

約数の個数: 120

約数和(自身を含む): 146240640

約数和(自身を除く): 103636080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 47, 48, 60, 72, 80, 90, 94, 120, 141, 144, 180, 188, 235, 240, 282, 360, 376, 423, 470, 564, 705, 720, 752, 846, 940, 1128, 1259, 1410, 1692, 1880, 2115, 2256, 2518, 2820, 3384, 3760, 3777, 4230, 5036, 5640, 6295, 6768, 7554, 8460, 10072, 11280, 11331, 12590, 15108, 16920, 18885, 20144, 22662, 25180, 30216, 33840, 37770, 45324, 50360, 56655, 59173, 60432, 75540, 90648, 100720, 113310, 118346, 151080, 177519, 181296, 226620, 236692, 295865, 302160, 355038, 453240, 473384, 532557, 591730, 710076, 887595, 906480, 946768, 1065114, 1183460, 1420152, 1775190, 2130228, 2366920, 2662785, 2840304, 3550380, 4260456, 4733840, 5325570, 7100760, 8520912, 10651140, 14201520, 21302280, 42604560]

約数ペア:

[(1, 42604560), (2, 21302280), (3, 14201520), (4, 10651140), (5, 8520912), (6, 7100760), (8, 5325570), (9, 4733840), (10, 4260456), (12, 3550380), (15, 2840304), (16, 2662785), (18, 2366920), (20, 2130228), (24, 1775190), (30, 1420152), (36, 1183460), (40, 1065114), (45, 946768), (47, 906480), (48, 887595), (60, 710076), (72, 591730), (80, 532557), (90, 473384), (94, 453240), (120, 355038), (141, 302160), (144, 295865), (180, 236692), (188, 226620), (235, 181296), (240, 177519), (282, 151080), (360, 118346), (376, 113310), (423, 100720), (470, 90648), (564, 75540), (705, 60432), (720, 59173), (752, 56655), (846, 50360), (940, 45324), (1128, 37770), (1259, 33840), (1410, 30216), (1692, 25180), (1880, 22662), (2115, 20144), (2256, 18885), (2518, 16920), (2820, 15108), (3384, 12590), (3760, 11331), (3777, 11280), (4230, 10072), (5036, 8460), (5640, 7554), (6295, 6768)]