24217020

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{97}}^1$

素因数の和:204

約数の個数: 144

約数和(自身を含む): 79191840

約数和(自身を除く): 54974820

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 30, 36, 38, 45, 57, 60, 73, 76, 90, 95, 97, 114, 146, 171, 180, 190, 194, 219, 228, 285, 291, 292, 342, 365, 380, 388, 438, 485, 570, 582, 657, 684, 730, 855, 873, 876, 970, 1095, 1140, 1164, 1314, 1387, 1455, 1460, 1710, 1746, 1843, 1940, 2190, 2628, 2774, 2910, 3285, 3420, 3492, 3686, 4161, 4365, 4380, 5529, 5548, 5820, 6570, 6935, 7081, 7372, 8322, 8730, 9215, 11058, 12483, 13140, 13870, 14162, 16587, 16644, 17460, 18430, 20805, 21243, 22116, 24966, 27645, 27740, 28324, 33174, 35405, 36860, 41610, 42486, 49932, 55290, 62415, 63729, 66348, 70810, 82935, 83220, 84972, 106215, 110580, 124830, 127458, 134539, 141620, 165870, 212430, 249660, 254916, 269078, 318645, 331740, 403617, 424860, 538156, 637290, 672695, 807234, 1210851, 1274580, 1345390, 1614468, 2018085, 2421702, 2690780, 4036170, 4843404, 6054255, 8072340, 12108510, 24217020]

約数ペア:

[(1, 24217020), (2, 12108510), (3, 8072340), (4, 6054255), (5, 4843404), (6, 4036170), (9, 2690780), (10, 2421702), (12, 2018085), (15, 1614468), (18, 1345390), (19, 1274580), (20, 1210851), (30, 807234), (36, 672695), (38, 637290), (45, 538156), (57, 424860), (60, 403617), (73, 331740), (76, 318645), (90, 269078), (95, 254916), (97, 249660), (114, 212430), (146, 165870), (171, 141620), (180, 134539), (190, 127458), (194, 124830), (219, 110580), (228, 106215), (285, 84972), (291, 83220), (292, 82935), (342, 70810), (365, 66348), (380, 63729), (388, 62415), (438, 55290), (485, 49932), (570, 42486), (582, 41610), (657, 36860), (684, 35405), (730, 33174), (855, 28324), (873, 27740), (876, 27645), (970, 24966), (1095, 22116), (1140, 21243), (1164, 20805), (1314, 18430), (1387, 17460), (1455, 16644), (1460, 16587), (1710, 14162), (1746, 13870), (1843, 13140), (1940, 12483), (2190, 11058), (2628, 9215), (2774, 8730), (2910, 8322), (3285, 7372), (3420, 7081), (3492, 6935), (3686, 6570), (4161, 5820), (4365, 5548), (4380, 5529)]