38763040

素因数分解:

$2^5\times 5^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{311}}^1$

素因数の和:386

約数の個数: 96

約数和(自身を含む): 99066240

約数和(自身を除く): 60303200

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 41, 76, 80, 82, 95, 152, 160, 164, 190, 205, 304, 311, 328, 380, 410, 608, 622, 656, 760, 779, 820, 1244, 1312, 1520, 1555, 1558, 1640, 2488, 3040, 3110, 3116, 3280, 3895, 4976, 5909, 6220, 6232, 6560, 7790, 9952, 11818, 12440, 12464, 12751, 15580, 23636, 24880, 24928, 25502, 29545, 31160, 47272, 49760, 51004, 59090, 62320, 63755, 94544, 102008, 118180, 124640, 127510, 189088, 204016, 236360, 242269, 255020, 408032, 472720, 484538, 510040, 945440, 969076, 1020080, 1211345, 1938152, 2040160, 2422690, 3876304, 4845380, 7752608, 9690760, 19381520, 38763040]

約数ペア:

[(1, 38763040), (2, 19381520), (4, 9690760), (5, 7752608), (8, 4845380), (10, 3876304), (16, 2422690), (19, 2040160), (20, 1938152), (32, 1211345), (38, 1020080), (40, 969076), (41, 945440), (76, 510040), (80, 484538), (82, 472720), (95, 408032), (152, 255020), (160, 242269), (164, 236360), (190, 204016), (205, 189088), (304, 127510), (311, 124640), (328, 118180), (380, 102008), (410, 94544), (608, 63755), (622, 62320), (656, 59090), (760, 51004), (779, 49760), (820, 47272), (1244, 31160), (1312, 29545), (1520, 25502), (1555, 24928), (1558, 24880), (1640, 23636), (2488, 15580), (3040, 12751), (3110, 12464), (3116, 12440), (3280, 11818), (3895, 9952), (4976, 7790), (5909, 6560), (6220, 6232)]