47105760

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{7549}}^1$

素因数の和:7580

約数の個数: 96

約数和(自身を含む): 159818400

約数和(自身を除く): 112712640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 65, 78, 80, 96, 104, 120, 130, 156, 160, 195, 208, 240, 260, 312, 390, 416, 480, 520, 624, 780, 1040, 1248, 1560, 2080, 3120, 6240, 7549, 15098, 22647, 30196, 37745, 45294, 60392, 75490, 90588, 98137, 113235, 120784, 150980, 181176, 196274, 226470, 241568, 294411, 301960, 362352, 392548, 452940, 490685, 588822, 603920, 724704, 785096, 905880, 981370, 1177644, 1207840, 1472055, 1570192, 1811760, 1962740, 2355288, 2944110, 3140384, 3623520, 3925480, 4710576, 5888220, 7850960, 9421152, 11776440, 15701920, 23552880, 47105760]

約数ペア:

[(1, 47105760), (2, 23552880), (3, 15701920), (4, 11776440), (5, 9421152), (6, 7850960), (8, 5888220), (10, 4710576), (12, 3925480), (13, 3623520), (15, 3140384), (16, 2944110), (20, 2355288), (24, 1962740), (26, 1811760), (30, 1570192), (32, 1472055), (39, 1207840), (40, 1177644), (48, 981370), (52, 905880), (60, 785096), (65, 724704), (78, 603920), (80, 588822), (96, 490685), (104, 452940), (120, 392548), (130, 362352), (156, 301960), (160, 294411), (195, 241568), (208, 226470), (240, 196274), (260, 181176), (312, 150980), (390, 120784), (416, 113235), (480, 98137), (520, 90588), (624, 75490), (780, 60392), (1040, 45294), (1248, 37745), (1560, 30196), (2080, 22647), (3120, 15098), (6240, 7549)]