3318240

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{223}}^1$

素因数の和:272

約数の個数: 96

約数和(自身を含む): 10838016

約数和(自身を除く): 7519776

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 48, 60, 62, 80, 93, 96, 120, 124, 155, 160, 186, 223, 240, 248, 310, 372, 446, 465, 480, 496, 620, 669, 744, 892, 930, 992, 1115, 1240, 1338, 1488, 1784, 1860, 2230, 2480, 2676, 2976, 3345, 3568, 3720, 4460, 4960, 5352, 6690, 6913, 7136, 7440, 8920, 10704, 13380, 13826, 14880, 17840, 20739, 21408, 26760, 27652, 34565, 35680, 41478, 53520, 55304, 69130, 82956, 103695, 107040, 110608, 138260, 165912, 207390, 221216, 276520, 331824, 414780, 553040, 663648, 829560, 1106080, 1659120, 3318240]

約数ペア:

[(1, 3318240), (2, 1659120), (3, 1106080), (4, 829560), (5, 663648), (6, 553040), (8, 414780), (10, 331824), (12, 276520), (15, 221216), (16, 207390), (20, 165912), (24, 138260), (30, 110608), (31, 107040), (32, 103695), (40, 82956), (48, 69130), (60, 55304), (62, 53520), (80, 41478), (93, 35680), (96, 34565), (120, 27652), (124, 26760), (155, 21408), (160, 20739), (186, 17840), (223, 14880), (240, 13826), (248, 13380), (310, 10704), (372, 8920), (446, 7440), (465, 7136), (480, 6913), (496, 6690), (620, 5352), (669, 4960), (744, 4460), (892, 3720), (930, 3568), (992, 3345), (1115, 2976), (1240, 2676), (1338, 2480), (1488, 2230), (1784, 1860)]