190842480

素因数分解:

$2^4\times 3^5\times 5^1\times {\mathrm{9817}}^1$

素因数の和:9845

約数の個数: 120

約数和(自身を含む): 664717872

約数和(自身を除く): 473875392

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 108, 120, 135, 144, 162, 180, 216, 240, 243, 270, 324, 360, 405, 432, 486, 540, 648, 720, 810, 972, 1080, 1215, 1296, 1620, 1944, 2160, 2430, 3240, 3888, 4860, 6480, 9720, 9817, 19440, 19634, 29451, 39268, 49085, 58902, 78536, 88353, 98170, 117804, 147255, 157072, 176706, 196340, 235608, 265059, 294510, 353412, 392680, 441765, 471216, 530118, 589020, 706824, 785360, 795177, 883530, 1060236, 1178040, 1325295, 1413648, 1590354, 1767060, 2120472, 2356080, 2385531, 2650590, 3180708, 3534120, 3975885, 4240944, 4771062, 5301180, 6361416, 7068240, 7951770, 9542124, 10602360, 11927655, 12722832, 15903540, 19084248, 21204720, 23855310, 31807080, 38168496, 47710620, 63614160, 95421240, 190842480]

約数ペア:

[(1, 190842480), (2, 95421240), (3, 63614160), (4, 47710620), (5, 38168496), (6, 31807080), (8, 23855310), (9, 21204720), (10, 19084248), (12, 15903540), (15, 12722832), (16, 11927655), (18, 10602360), (20, 9542124), (24, 7951770), (27, 7068240), (30, 6361416), (36, 5301180), (40, 4771062), (45, 4240944), (48, 3975885), (54, 3534120), (60, 3180708), (72, 2650590), (80, 2385531), (81, 2356080), (90, 2120472), (108, 1767060), (120, 1590354), (135, 1413648), (144, 1325295), (162, 1178040), (180, 1060236), (216, 883530), (240, 795177), (243, 785360), (270, 706824), (324, 589020), (360, 530118), (405, 471216), (432, 441765), (486, 392680), (540, 353412), (648, 294510), (720, 265059), (810, 235608), (972, 196340), (1080, 176706), (1215, 157072), (1296, 147255), (1620, 117804), (1944, 98170), (2160, 88353), (2430, 78536), (3240, 58902), (3888, 49085), (4860, 39268), (6480, 29451), (9720, 19634), (9817, 19440)]