28504116360

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{18617}}^1\times {\mathrm{4253}}^1$

素因数の和:22887

約数の個数: 96

約数和(自身を含む): 92665137240

約数和(自身を除く): 64161020880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 4253, 8506, 12759, 17012, 18617, 21265, 25518, 34024, 37234, 38277, 42530, 51036, 55851, 63795, 74468, 76554, 85060, 93085, 102072, 111702, 127590, 148936, 153108, 167553, 170120, 186170, 191385, 223404, 255180, 279255, 306216, 335106, 372340, 382770, 446808, 510360, 558510, 670212, 744680, 765540, 837765, 1117020, 1340424, 1531080, 1675530, 2234040, 3351060, 6702120, 79178101, 158356202, 237534303, 316712404, 395890505, 475068606, 633424808, 712602909, 791781010, 950137212, 1187671515, 1425205818, 1583562020, 1900274424, 2375343030, 2850411636, 3167124040, 3563014545, 4750686060, 5700823272, 7126029090, 9501372120, 14252058180, 28504116360]

約数ペア:

[(1, 28504116360), (2, 14252058180), (3, 9501372120), (4, 7126029090), (5, 5700823272), (6, 4750686060), (8, 3563014545), (9, 3167124040), (10, 2850411636), (12, 2375343030), (15, 1900274424), (18, 1583562020), (20, 1425205818), (24, 1187671515), (30, 950137212), (36, 791781010), (40, 712602909), (45, 633424808), (60, 475068606), (72, 395890505), (90, 316712404), (120, 237534303), (180, 158356202), (360, 79178101), (4253, 6702120), (8506, 3351060), (12759, 2234040), (17012, 1675530), (18617, 1531080), (21265, 1340424), (25518, 1117020), (34024, 837765), (37234, 765540), (38277, 744680), (42530, 670212), (51036, 558510), (55851, 510360), (63795, 446808), (74468, 382770), (76554, 372340), (85060, 335106), (93085, 306216), (102072, 279255), (111702, 255180), (127590, 223404), (148936, 191385), (153108, 186170), (167553, 170120)]