159926040

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{227}}^1$

素因数の和:366

約数の個数: 192

約数和(自身を含む): 554860800

約数和(自身を除く): 394934760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 30, 36, 38, 40, 45, 57, 60, 72, 76, 90, 95, 103, 114, 120, 152, 171, 180, 190, 206, 227, 228, 285, 309, 342, 360, 380, 412, 454, 456, 515, 570, 618, 681, 684, 760, 824, 855, 908, 927, 1030, 1135, 1140, 1236, 1362, 1368, 1545, 1710, 1816, 1854, 1957, 2043, 2060, 2270, 2280, 2472, 2724, 3090, 3405, 3420, 3708, 3914, 4086, 4120, 4313, 4540, 4635, 5448, 5871, 6180, 6810, 6840, 7416, 7828, 8172, 8626, 9080, 9270, 9785, 10215, 11742, 12360, 12939, 13620, 15656, 16344, 17252, 17613, 18540, 19570, 20430, 21565, 23381, 23484, 25878, 27240, 29355, 34504, 35226, 37080, 38817, 39140, 40860, 43130, 46762, 46968, 51756, 58710, 64695, 70143, 70452, 77634, 78280, 81720, 86260, 88065, 93524, 103512, 116905, 117420, 129390, 140286, 140904, 155268, 172520, 176130, 187048, 194085, 210429, 233810, 234840, 258780, 280572, 310536, 350715, 352260, 388170, 420858, 444239, 467620, 517560, 561144, 701430, 704520, 776340, 841716, 888478, 935240, 1052145, 1332717, 1402860, 1552680, 1683432, 1776956, 2104290, 2221195, 2665434, 2805720, 3553912, 3998151, 4208580, 4442390, 5330868, 6663585, 7996302, 8417160, 8884780, 10661736, 13327170, 15992604, 17769560, 19990755, 26654340, 31985208, 39981510, 53308680, 79963020, 159926040]

約数ペア:

[(1, 159926040), (2, 79963020), (3, 53308680), (4, 39981510), (5, 31985208), (6, 26654340), (8, 19990755), (9, 17769560), (10, 15992604), (12, 13327170), (15, 10661736), (18, 8884780), (19, 8417160), (20, 7996302), (24, 6663585), (30, 5330868), (36, 4442390), (38, 4208580), (40, 3998151), (45, 3553912), (57, 2805720), (60, 2665434), (72, 2221195), (76, 2104290), (90, 1776956), (95, 1683432), (103, 1552680), (114, 1402860), (120, 1332717), (152, 1052145), (171, 935240), (180, 888478), (190, 841716), (206, 776340), (227, 704520), (228, 701430), (285, 561144), (309, 517560), (342, 467620), (360, 444239), (380, 420858), (412, 388170), (454, 352260), (456, 350715), (515, 310536), (570, 280572), (618, 258780), (681, 234840), (684, 233810), (760, 210429), (824, 194085), (855, 187048), (908, 176130), (927, 172520), (1030, 155268), (1135, 140904), (1140, 140286), (1236, 129390), (1362, 117420), (1368, 116905), (1545, 103512), (1710, 93524), (1816, 88065), (1854, 86260), (1957, 81720), (2043, 78280), (2060, 77634), (2270, 70452), (2280, 70143), (2472, 64695), (2724, 58710), (3090, 51756), (3405, 46968), (3420, 46762), (3708, 43130), (3914, 40860), (4086, 39140), (4120, 38817), (4313, 37080), (4540, 35226), (4635, 34504), (5448, 29355), (5871, 27240), (6180, 25878), (6810, 23484), (6840, 23381), (7416, 21565), (7828, 20430), (8172, 19570), (8626, 18540), (9080, 17613), (9270, 17252), (9785, 16344), (10215, 15656), (11742, 13620), (12360, 12939)]