39605087120

素因数分解:

$2^4\times 5^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{183289}}^1$

素因数の和:183412

約数の個数: 80

約数和(自身を含む): 95866535280

約数和(自身を除く): 56261448160

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 37, 40, 73, 74, 80, 146, 148, 185, 292, 296, 365, 370, 584, 592, 730, 740, 1168, 1460, 1480, 2701, 2920, 2960, 5402, 5840, 10804, 13505, 21608, 27010, 43216, 54020, 108040, 183289, 216080, 366578, 733156, 916445, 1466312, 1832890, 2932624, 3665780, 6781693, 7331560, 13380097, 13563386, 14663120, 26760194, 27126772, 33908465, 53520388, 54253544, 66900485, 67816930, 107040776, 108507088, 133800970, 135633860, 214081552, 267601940, 271267720, 495063589, 535203880, 542535440, 990127178, 1070407760, 1980254356, 2475317945, 3960508712, 4950635890, 7921017424, 9901271780, 19802543560, 39605087120]

約数ペア:

[(1, 39605087120), (2, 19802543560), (4, 9901271780), (5, 7921017424), (8, 4950635890), (10, 3960508712), (16, 2475317945), (20, 1980254356), (37, 1070407760), (40, 990127178), (73, 542535440), (74, 535203880), (80, 495063589), (146, 271267720), (148, 267601940), (185, 214081552), (292, 135633860), (296, 133800970), (365, 108507088), (370, 107040776), (584, 67816930), (592, 66900485), (730, 54253544), (740, 53520388), (1168, 33908465), (1460, 27126772), (1480, 26760194), (2701, 14663120), (2920, 13563386), (2960, 13380097), (5402, 7331560), (5840, 6781693), (10804, 3665780), (13505, 2932624), (21608, 1832890), (27010, 1466312), (43216, 916445), (54020, 733156), (108040, 366578), (183289, 216080)]