1241460

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1$

素因数の和:59

約数の個数: 144

約数和(自身を含む): 4468800

約数和(自身を除く): 3227340

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 19, 20, 22, 27, 30, 33, 36, 38, 44, 45, 54, 55, 57, 60, 66, 76, 90, 95, 99, 108, 110, 114, 121, 132, 135, 165, 171, 180, 190, 198, 209, 220, 228, 242, 270, 285, 297, 330, 342, 363, 380, 396, 418, 484, 495, 513, 540, 570, 594, 605, 627, 660, 684, 726, 836, 855, 990, 1026, 1045, 1089, 1140, 1188, 1210, 1254, 1452, 1485, 1710, 1815, 1881, 1980, 2052, 2090, 2178, 2299, 2420, 2508, 2565, 2970, 3135, 3267, 3420, 3630, 3762, 4180, 4356, 4598, 5130, 5445, 5643, 5940, 6270, 6534, 6897, 7260, 7524, 9196, 9405, 10260, 10890, 11286, 11495, 12540, 13068, 13794, 16335, 18810, 20691, 21780, 22572, 22990, 27588, 28215, 32670, 34485, 37620, 41382, 45980, 56430, 62073, 65340, 68970, 82764, 103455, 112860, 124146, 137940, 206910, 248292, 310365, 413820, 620730, 1241460]

約数ペア:

[(1, 1241460), (2, 620730), (3, 413820), (4, 310365), (5, 248292), (6, 206910), (9, 137940), (10, 124146), (11, 112860), (12, 103455), (15, 82764), (18, 68970), (19, 65340), (20, 62073), (22, 56430), (27, 45980), (30, 41382), (33, 37620), (36, 34485), (38, 32670), (44, 28215), (45, 27588), (54, 22990), (55, 22572), (57, 21780), (60, 20691), (66, 18810), (76, 16335), (90, 13794), (95, 13068), (99, 12540), (108, 11495), (110, 11286), (114, 10890), (121, 10260), (132, 9405), (135, 9196), (165, 7524), (171, 7260), (180, 6897), (190, 6534), (198, 6270), (209, 5940), (220, 5643), (228, 5445), (242, 5130), (270, 4598), (285, 4356), (297, 4180), (330, 3762), (342, 3630), (363, 3420), (380, 3267), (396, 3135), (418, 2970), (484, 2565), (495, 2508), (513, 2420), (540, 2299), (570, 2178), (594, 2090), (605, 2052), (627, 1980), (660, 1881), (684, 1815), (726, 1710), (836, 1485), (855, 1452), (990, 1254), (1026, 1210), (1045, 1188), (1089, 1140)]