28170360

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{4603}}^1$

素因数の和:4637

約数の個数: 96

約数和(自身を含む): 96960240

約数和(自身を除く): 68789880

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, 4603, 6120, 9206, 13809, 18412, 23015, 27618, 36824, 41427, 46030, 55236, 69045, 78251, 82854, 92060, 110472, 138090, 156502, 165708, 184120, 207135, 234753, 276180, 313004, 331416, 391255, 414270, 469506, 552360, 626008, 704259, 782510, 828540, 939012, 1173765, 1408518, 1565020, 1657080, 1878024, 2347530, 2817036, 3130040, 3521295, 4695060, 5634072, 7042590, 9390120, 14085180, 28170360]

約数ペア:

[(1, 28170360), (2, 14085180), (3, 9390120), (4, 7042590), (5, 5634072), (6, 4695060), (8, 3521295), (9, 3130040), (10, 2817036), (12, 2347530), (15, 1878024), (17, 1657080), (18, 1565020), (20, 1408518), (24, 1173765), (30, 939012), (34, 828540), (36, 782510), (40, 704259), (45, 626008), (51, 552360), (60, 469506), (68, 414270), (72, 391255), (85, 331416), (90, 313004), (102, 276180), (120, 234753), (136, 207135), (153, 184120), (170, 165708), (180, 156502), (204, 138090), (255, 110472), (306, 92060), (340, 82854), (360, 78251), (408, 69045), (510, 55236), (612, 46030), (680, 41427), (765, 36824), (1020, 27618), (1224, 23015), (1530, 18412), (2040, 13809), (3060, 9206), (4603, 6120)]