359783640

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{131}}^1\times {\mathrm{2543}}^1$

素因数の和:2694

約数の個数: 128

約数和(自身を含む): 1208908800

約数和(自身を除く): 849125160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 131, 135, 180, 216, 262, 270, 360, 393, 524, 540, 655, 786, 1048, 1080, 1179, 1310, 1572, 1965, 2358, 2543, 2620, 3144, 3537, 3930, 4716, 5086, 5240, 5895, 7074, 7629, 7860, 9432, 10172, 11790, 12715, 14148, 15258, 15720, 17685, 20344, 22887, 23580, 25430, 28296, 30516, 35370, 38145, 45774, 47160, 50860, 61032, 68661, 70740, 76290, 91548, 101720, 114435, 137322, 141480, 152580, 183096, 228870, 274644, 305160, 333133, 343305, 457740, 549288, 666266, 686610, 915480, 999399, 1332532, 1373220, 1665665, 1998798, 2665064, 2746440, 2998197, 3331330, 3997596, 4996995, 5996394, 6662660, 7995192, 8994591, 9993990, 11992788, 13325320, 14990985, 17989182, 19987980, 23985576, 29981970, 35978364, 39975960, 44972955, 59963940, 71956728, 89945910, 119927880, 179891820, 359783640]

約数ペア:

[(1, 359783640), (2, 179891820), (3, 119927880), (4, 89945910), (5, 71956728), (6, 59963940), (8, 44972955), (9, 39975960), (10, 35978364), (12, 29981970), (15, 23985576), (18, 19987980), (20, 17989182), (24, 14990985), (27, 13325320), (30, 11992788), (36, 9993990), (40, 8994591), (45, 7995192), (54, 6662660), (60, 5996394), (72, 4996995), (90, 3997596), (108, 3331330), (120, 2998197), (131, 2746440), (135, 2665064), (180, 1998798), (216, 1665665), (262, 1373220), (270, 1332532), (360, 999399), (393, 915480), (524, 686610), (540, 666266), (655, 549288), (786, 457740), (1048, 343305), (1080, 333133), (1179, 305160), (1310, 274644), (1572, 228870), (1965, 183096), (2358, 152580), (2543, 141480), (2620, 137322), (3144, 114435), (3537, 101720), (3930, 91548), (4716, 76290), (5086, 70740), (5240, 68661), (5895, 61032), (7074, 50860), (7629, 47160), (7860, 45774), (9432, 38145), (10172, 35370), (11790, 30516), (12715, 28296), (14148, 25430), (15258, 23580), (15720, 22887), (17685, 20344)]