159563040

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{281}}^1$

素因数の和:332

約数の個数: 288

約数和(自身を含む): 624226176

約数和(自身を除く): 464663136

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 26, 28, 30, 32, 35, 39, 40, 42, 48, 52, 56, 60, 65, 70, 78, 80, 84, 91, 96, 104, 105, 112, 120, 130, 140, 156, 160, 168, 169, 182, 195, 208, 210, 224, 240, 260, 273, 280, 281, 312, 336, 338, 364, 390, 416, 420, 455, 480, 507, 520, 546, 560, 562, 624, 672, 676, 728, 780, 840, 843, 845, 910, 1014, 1040, 1092, 1120, 1124, 1183, 1248, 1352, 1365, 1405, 1456, 1560, 1680, 1686, 1690, 1820, 1967, 2028, 2080, 2184, 2248, 2366, 2535, 2704, 2730, 2810, 2912, 3120, 3360, 3372, 3380, 3549, 3640, 3653, 3934, 4056, 4215, 4368, 4496, 4732, 5070, 5408, 5460, 5620, 5901, 5915, 6240, 6744, 6760, 7098, 7280, 7306, 7868, 8112, 8430, 8736, 8992, 9464, 9835, 10140, 10920, 10959, 11240, 11802, 11830, 13488, 13520, 14196, 14560, 14612, 15736, 16224, 16860, 17745, 18265, 18928, 19670, 20280, 21840, 21918, 22480, 23604, 23660, 25571, 26976, 27040, 28392, 29224, 29505, 31472, 33720, 35490, 36530, 37856, 39340, 40560, 43680, 43836, 44960, 47208, 47320, 47489, 51142, 54795, 56784, 58448, 59010, 62944, 67440, 70980, 73060, 76713, 78680, 81120, 87672, 94416, 94640, 94978, 102284, 109590, 113568, 116896, 118020, 127855, 134880, 141960, 142467, 146120, 153426, 157360, 175344, 188832, 189280, 189956, 204568, 219180, 236040, 237445, 255710, 283920, 284934, 292240, 306852, 314720, 332423, 350688, 379912, 383565, 409136, 438360, 472080, 474890, 511420, 567840, 569868, 584480, 613704, 664846, 712335, 759824, 767130, 818272, 876720, 944160, 949780, 997269, 1022840, 1139736, 1227408, 1329692, 1424670, 1519648, 1534260, 1662115, 1753440, 1899560, 1994538, 2045680, 2279472, 2454816, 2659384, 2849340, 3068520, 3324230, 3799120, 3989076, 4091360, 4558944, 4986345, 5318768, 5698680, 6137040, 6648460, 7598240, 7978152, 9972690, 10637536, 11397360, 12274080, 13296920, 15956304, 19945380, 22794720, 26593840, 31912608, 39890760, 53187680, 79781520, 159563040]

約数ペア:

[(1, 159563040), (2, 79781520), (3, 53187680), (4, 39890760), (5, 31912608), (6, 26593840), (7, 22794720), (8, 19945380), (10, 15956304), (12, 13296920), (13, 12274080), (14, 11397360), (15, 10637536), (16, 9972690), (20, 7978152), (21, 7598240), (24, 6648460), (26, 6137040), (28, 5698680), (30, 5318768), (32, 4986345), (35, 4558944), (39, 4091360), (40, 3989076), (42, 3799120), (48, 3324230), (52, 3068520), (56, 2849340), (60, 2659384), (65, 2454816), (70, 2279472), (78, 2045680), (80, 1994538), (84, 1899560), (91, 1753440), (96, 1662115), (104, 1534260), (105, 1519648), (112, 1424670), (120, 1329692), (130, 1227408), (140, 1139736), (156, 1022840), (160, 997269), (168, 949780), (169, 944160), (182, 876720), (195, 818272), (208, 767130), (210, 759824), (224, 712335), (240, 664846), (260, 613704), (273, 584480), (280, 569868), (281, 567840), (312, 511420), (336, 474890), (338, 472080), (364, 438360), (390, 409136), (416, 383565), (420, 379912), (455, 350688), (480, 332423), (507, 314720), (520, 306852), (546, 292240), (560, 284934), (562, 283920), (624, 255710), (672, 237445), (676, 236040), (728, 219180), (780, 204568), (840, 189956), (843, 189280), (845, 188832), (910, 175344), (1014, 157360), (1040, 153426), (1092, 146120), (1120, 142467), (1124, 141960), (1183, 134880), (1248, 127855), (1352, 118020), (1365, 116896), (1405, 113568), (1456, 109590), (1560, 102284), (1680, 94978), (1686, 94640), (1690, 94416), (1820, 87672), (1967, 81120), (2028, 78680), (2080, 76713), (2184, 73060), (2248, 70980), (2366, 67440), (2535, 62944), (2704, 59010), (2730, 58448), (2810, 56784), (2912, 54795), (3120, 51142), (3360, 47489), (3372, 47320), (3380, 47208), (3549, 44960), (3640, 43836), (3653, 43680), (3934, 40560), (4056, 39340), (4215, 37856), (4368, 36530), (4496, 35490), (4732, 33720), (5070, 31472), (5408, 29505), (5460, 29224), (5620, 28392), (5901, 27040), (5915, 26976), (6240, 25571), (6744, 23660), (6760, 23604), (7098, 22480), (7280, 21918), (7306, 21840), (7868, 20280), (8112, 19670), (8430, 18928), (8736, 18265), (8992, 17745), (9464, 16860), (9835, 16224), (10140, 15736), (10920, 14612), (10959, 14560), (11240, 14196), (11802, 13520), (11830, 13488)]