76587180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{163}}^1\times {\mathrm{191}}^1$

素因数の和:407

約数の個数: 96

約数和(自身を含む): 222179328

約数和(自身を除く): 145592148

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 41, 60, 82, 123, 163, 164, 191, 205, 246, 326, 382, 410, 489, 492, 573, 615, 652, 764, 815, 820, 955, 978, 1146, 1230, 1630, 1910, 1956, 2292, 2445, 2460, 2865, 3260, 3820, 4890, 5730, 6683, 7831, 9780, 11460, 13366, 15662, 20049, 23493, 26732, 31133, 31324, 33415, 39155, 40098, 46986, 62266, 66830, 78310, 80196, 93399, 93972, 100245, 117465, 124532, 133660, 155665, 156620, 186798, 200490, 234930, 311330, 373596, 400980, 466995, 469860, 622660, 933990, 1276453, 1867980, 2552906, 3829359, 5105812, 6382265, 7658718, 12764530, 15317436, 19146795, 25529060, 38293590, 76587180]

約数ペア:

[(1, 76587180), (2, 38293590), (3, 25529060), (4, 19146795), (5, 15317436), (6, 12764530), (10, 7658718), (12, 6382265), (15, 5105812), (20, 3829359), (30, 2552906), (41, 1867980), (60, 1276453), (82, 933990), (123, 622660), (163, 469860), (164, 466995), (191, 400980), (205, 373596), (246, 311330), (326, 234930), (382, 200490), (410, 186798), (489, 156620), (492, 155665), (573, 133660), (615, 124532), (652, 117465), (764, 100245), (815, 93972), (820, 93399), (955, 80196), (978, 78310), (1146, 66830), (1230, 62266), (1630, 46986), (1910, 40098), (1956, 39155), (2292, 33415), (2445, 31324), (2460, 31133), (2865, 26732), (3260, 23493), (3820, 20049), (4890, 15662), (5730, 13366), (6683, 11460), (7831, 9780)]