80227080

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{13109}}^1$

素因数の和:13143

約数の個数: 96

約数和(自身を含む): 276096600

約数和(自身を除く): 195869520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 24, 30, 34, 36, 40, 45, 51, 60, 68, 72, 85, 90, 102, 120, 136, 153, 170, 180, 204, 255, 306, 340, 360, 408, 510, 612, 680, 765, 1020, 1224, 1530, 2040, 3060, 6120, 13109, 26218, 39327, 52436, 65545, 78654, 104872, 117981, 131090, 157308, 196635, 222853, 235962, 262180, 314616, 393270, 445706, 471924, 524360, 589905, 668559, 786540, 891412, 943848, 1114265, 1179810, 1337118, 1573080, 1782824, 2005677, 2228530, 2359620, 2674236, 3342795, 4011354, 4457060, 4719240, 5348472, 6685590, 8022708, 8914120, 10028385, 13371180, 16045416, 20056770, 26742360, 40113540, 80227080]

約数ペア:

[(1, 80227080), (2, 40113540), (3, 26742360), (4, 20056770), (5, 16045416), (6, 13371180), (8, 10028385), (9, 8914120), (10, 8022708), (12, 6685590), (15, 5348472), (17, 4719240), (18, 4457060), (20, 4011354), (24, 3342795), (30, 2674236), (34, 2359620), (36, 2228530), (40, 2005677), (45, 1782824), (51, 1573080), (60, 1337118), (68, 1179810), (72, 1114265), (85, 943848), (90, 891412), (102, 786540), (120, 668559), (136, 589905), (153, 524360), (170, 471924), (180, 445706), (204, 393270), (255, 314616), (306, 262180), (340, 235962), (360, 222853), (408, 196635), (510, 157308), (612, 131090), (680, 117981), (765, 104872), (1020, 78654), (1224, 65545), (1530, 52436), (2040, 39327), (3060, 26218), (6120, 13109)]