38456760

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{167}}^1$

素因数の和:301

約数の個数: 128

約数和(自身を含む): 123379200

約数和(自身を除く): 84922440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 38, 40, 57, 60, 76, 95, 101, 114, 120, 152, 167, 190, 202, 228, 285, 303, 334, 380, 404, 456, 501, 505, 570, 606, 668, 760, 808, 835, 1002, 1010, 1140, 1212, 1336, 1515, 1670, 1919, 2004, 2020, 2280, 2424, 2505, 3030, 3173, 3340, 3838, 4008, 4040, 5010, 5757, 6060, 6346, 6680, 7676, 9519, 9595, 10020, 11514, 12120, 12692, 15352, 15865, 16867, 19038, 19190, 20040, 23028, 25384, 28785, 31730, 33734, 38076, 38380, 46056, 47595, 50601, 57570, 63460, 67468, 76152, 76760, 84335, 95190, 101202, 115140, 126920, 134936, 168670, 190380, 202404, 230280, 253005, 320473, 337340, 380760, 404808, 506010, 640946, 674680, 961419, 1012020, 1281892, 1602365, 1922838, 2024040, 2563784, 3204730, 3845676, 4807095, 6409460, 7691352, 9614190, 12818920, 19228380, 38456760]

約数ペア:

[(1, 38456760), (2, 19228380), (3, 12818920), (4, 9614190), (5, 7691352), (6, 6409460), (8, 4807095), (10, 3845676), (12, 3204730), (15, 2563784), (19, 2024040), (20, 1922838), (24, 1602365), (30, 1281892), (38, 1012020), (40, 961419), (57, 674680), (60, 640946), (76, 506010), (95, 404808), (101, 380760), (114, 337340), (120, 320473), (152, 253005), (167, 230280), (190, 202404), (202, 190380), (228, 168670), (285, 134936), (303, 126920), (334, 115140), (380, 101202), (404, 95190), (456, 84335), (501, 76760), (505, 76152), (570, 67468), (606, 63460), (668, 57570), (760, 50601), (808, 47595), (835, 46056), (1002, 38380), (1010, 38076), (1140, 33734), (1212, 31730), (1336, 28785), (1515, 25384), (1670, 23028), (1919, 20040), (2004, 19190), (2020, 19038), (2280, 16867), (2424, 15865), (2505, 15352), (3030, 12692), (3173, 12120), (3340, 11514), (3838, 10020), (4008, 9595), (4040, 9519), (5010, 7676), (5757, 6680), (6060, 6346)]