10184120

素因数分解:

$2^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{191}}^1$

素因数の和:276

約数の個数: 64

約数和(自身を含む): 24330240

約数和(自身を除く): 14146120

約数列:

[1, 2, 4, 5, 8, 10, 20, 31, 40, 43, 62, 86, 124, 155, 172, 191, 215, 248, 310, 344, 382, 430, 620, 764, 860, 955, 1240, 1333, 1528, 1720, 1910, 2666, 3820, 5332, 5921, 6665, 7640, 8213, 10664, 11842, 13330, 16426, 23684, 26660, 29605, 32852, 41065, 47368, 53320, 59210, 65704, 82130, 118420, 164260, 236840, 254603, 328520, 509206, 1018412, 1273015, 2036824, 2546030, 5092060, 10184120]

約数ペア:

[(1, 10184120), (2, 5092060), (4, 2546030), (5, 2036824), (8, 1273015), (10, 1018412), (20, 509206), (31, 328520), (40, 254603), (43, 236840), (62, 164260), (86, 118420), (124, 82130), (155, 65704), (172, 59210), (191, 53320), (215, 47368), (248, 41065), (310, 32852), (344, 29605), (382, 26660), (430, 23684), (620, 16426), (764, 13330), (860, 11842), (955, 10664), (1240, 8213), (1333, 7640), (1528, 6665), (1720, 5921), (1910, 5332), (2666, 3820)]