47289360

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{1913}}^1$

素因数の和:2032

約数の個数: 80

約数和(自身を含む): 148097664

約数和(自身を除く): 100808304

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 103, 120, 206, 240, 309, 412, 515, 618, 824, 1030, 1236, 1545, 1648, 1913, 2060, 2472, 3090, 3826, 4120, 4944, 5739, 6180, 7652, 8240, 9565, 11478, 12360, 15304, 19130, 22956, 24720, 28695, 30608, 38260, 45912, 57390, 76520, 91824, 114780, 153040, 197039, 229560, 394078, 459120, 591117, 788156, 985195, 1182234, 1576312, 1970390, 2364468, 2955585, 3152624, 3940780, 4728936, 5911170, 7881560, 9457872, 11822340, 15763120, 23644680, 47289360]

約数ペア:

[(1, 47289360), (2, 23644680), (3, 15763120), (4, 11822340), (5, 9457872), (6, 7881560), (8, 5911170), (10, 4728936), (12, 3940780), (15, 3152624), (16, 2955585), (20, 2364468), (24, 1970390), (30, 1576312), (40, 1182234), (48, 985195), (60, 788156), (80, 591117), (103, 459120), (120, 394078), (206, 229560), (240, 197039), (309, 153040), (412, 114780), (515, 91824), (618, 76520), (824, 57390), (1030, 45912), (1236, 38260), (1545, 30608), (1648, 28695), (1913, 24720), (2060, 22956), (2472, 19130), (3090, 15304), (3826, 12360), (4120, 11478), (4944, 9565), (5739, 8240), (6180, 7652)]