38085960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{43}}^1\times {\mathrm{61}}^1$

素因数の和:140

約数の個数: 192

約数和(自身を含む): 130616640

約数和(自身を除く): 92530680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 43, 44, 55, 60, 61, 66, 86, 88, 110, 120, 121, 122, 129, 132, 165, 172, 183, 215, 220, 242, 244, 258, 264, 305, 330, 344, 363, 366, 430, 440, 473, 484, 488, 516, 605, 610, 645, 660, 671, 726, 732, 860, 915, 946, 968, 1032, 1210, 1220, 1290, 1320, 1342, 1419, 1452, 1464, 1720, 1815, 1830, 1892, 2013, 2365, 2420, 2440, 2580, 2623, 2684, 2838, 2904, 3355, 3630, 3660, 3784, 4026, 4730, 4840, 5160, 5203, 5246, 5368, 5676, 6710, 7095, 7260, 7320, 7381, 7869, 8052, 9460, 10065, 10406, 10492, 11352, 13115, 13420, 14190, 14520, 14762, 15609, 15738, 16104, 18920, 20130, 20812, 20984, 22143, 26015, 26230, 26840, 28380, 28853, 29524, 31218, 31476, 36905, 39345, 40260, 41624, 44286, 52030, 52460, 56760, 57706, 59048, 62436, 62952, 73810, 78045, 78690, 80520, 86559, 88572, 104060, 104920, 110715, 115412, 124872, 144265, 147620, 156090, 157380, 173118, 177144, 208120, 221430, 230824, 288530, 295240, 312180, 314760, 317383, 346236, 432795, 442860, 577060, 624360, 634766, 692472, 865590, 885720, 952149, 1154120, 1269532, 1586915, 1731180, 1904298, 2539064, 3173830, 3462360, 3808596, 4760745, 6347660, 7617192, 9521490, 12695320, 19042980, 38085960]

約数ペア:

[(1, 38085960), (2, 19042980), (3, 12695320), (4, 9521490), (5, 7617192), (6, 6347660), (8, 4760745), (10, 3808596), (11, 3462360), (12, 3173830), (15, 2539064), (20, 1904298), (22, 1731180), (24, 1586915), (30, 1269532), (33, 1154120), (40, 952149), (43, 885720), (44, 865590), (55, 692472), (60, 634766), (61, 624360), (66, 577060), (86, 442860), (88, 432795), (110, 346236), (120, 317383), (121, 314760), (122, 312180), (129, 295240), (132, 288530), (165, 230824), (172, 221430), (183, 208120), (215, 177144), (220, 173118), (242, 157380), (244, 156090), (258, 147620), (264, 144265), (305, 124872), (330, 115412), (344, 110715), (363, 104920), (366, 104060), (430, 88572), (440, 86559), (473, 80520), (484, 78690), (488, 78045), (516, 73810), (605, 62952), (610, 62436), (645, 59048), (660, 57706), (671, 56760), (726, 52460), (732, 52030), (860, 44286), (915, 41624), (946, 40260), (968, 39345), (1032, 36905), (1210, 31476), (1220, 31218), (1290, 29524), (1320, 28853), (1342, 28380), (1419, 26840), (1452, 26230), (1464, 26015), (1720, 22143), (1815, 20984), (1830, 20812), (1892, 20130), (2013, 18920), (2365, 16104), (2420, 15738), (2440, 15609), (2580, 14762), (2623, 14520), (2684, 14190), (2838, 13420), (2904, 13115), (3355, 11352), (3630, 10492), (3660, 10406), (3784, 10065), (4026, 9460), (4730, 8052), (4840, 7869), (5160, 7381), (5203, 7320), (5246, 7260), (5368, 7095), (5676, 6710)]