1330245240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{652081}}^1$

素因数の和:652112

約数の個数: 64

約数和(自身を含む): 4225491360

約数和(自身を除く): 2895246120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 40, 51, 60, 68, 85, 102, 120, 136, 170, 204, 255, 340, 408, 510, 680, 1020, 2040, 652081, 1304162, 1956243, 2608324, 3260405, 3912486, 5216648, 6520810, 7824972, 9781215, 11085377, 13041620, 15649944, 19562430, 22170754, 26083240, 33256131, 39124860, 44341508, 55426885, 66512262, 78249720, 88683016, 110853770, 133024524, 166280655, 221707540, 266049048, 332561310, 443415080, 665122620, 1330245240]

約数ペア:

[(1, 1330245240), (2, 665122620), (3, 443415080), (4, 332561310), (5, 266049048), (6, 221707540), (8, 166280655), (10, 133024524), (12, 110853770), (15, 88683016), (17, 78249720), (20, 66512262), (24, 55426885), (30, 44341508), (34, 39124860), (40, 33256131), (51, 26083240), (60, 22170754), (68, 19562430), (85, 15649944), (102, 13041620), (120, 11085377), (136, 9781215), (170, 7824972), (204, 6520810), (255, 5216648), (340, 3912486), (408, 3260405), (510, 2608324), (680, 1956243), (1020, 1304162), (2040, 652081)]