152991720

素因数分解:

$2^3\times 3^3\times 5^1\times 7^4\times {\mathrm{59}}^1$

素因数の和:107

約数の個数: 320

約数和(自身を含む): 605016000

約数和(自身を除く): 452024280

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 49, 54, 56, 59, 60, 63, 70, 72, 84, 90, 98, 105, 108, 118, 120, 126, 135, 140, 147, 168, 177, 180, 189, 196, 210, 216, 236, 245, 252, 270, 280, 294, 295, 315, 343, 354, 360, 378, 392, 413, 420, 441, 472, 490, 504, 531, 540, 588, 590, 630, 686, 708, 735, 756, 826, 840, 882, 885, 945, 980, 1029, 1062, 1080, 1176, 1180, 1239, 1260, 1323, 1372, 1416, 1470, 1512, 1593, 1652, 1715, 1764, 1770, 1890, 1960, 2058, 2065, 2124, 2205, 2360, 2401, 2478, 2520, 2646, 2655, 2744, 2891, 2940, 3087, 3186, 3304, 3430, 3528, 3540, 3717, 3780, 4116, 4130, 4248, 4410, 4802, 4956, 5145, 5292, 5310, 5782, 5880, 6174, 6195, 6372, 6615, 6860, 7080, 7203, 7434, 7560, 7965, 8232, 8260, 8673, 8820, 9261, 9604, 9912, 10290, 10584, 10620, 11151, 11564, 12005, 12348, 12390, 12744, 13230, 13720, 14406, 14455, 14868, 15435, 15930, 16520, 17346, 17640, 18522, 18585, 19208, 20237, 20580, 21240, 21609, 22302, 23128, 24010, 24696, 24780, 26019, 26460, 28812, 28910, 29736, 30870, 31860, 34692, 36015, 37044, 37170, 40474, 41160, 43218, 43365, 44604, 46305, 48020, 49560, 52038, 52920, 55755, 57624, 57820, 60711, 61740, 63720, 64827, 69384, 72030, 74088, 74340, 78057, 80948, 86436, 86730, 89208, 92610, 96040, 101185, 104076, 108045, 111510, 115640, 121422, 123480, 129654, 130095, 141659, 144060, 148680, 156114, 161896, 172872, 173460, 182133, 185220, 202370, 208152, 216090, 223020, 242844, 259308, 260190, 283318, 288120, 303555, 312228, 324135, 346920, 364266, 370440, 390285, 404740, 424977, 432180, 446040, 485688, 518616, 520380, 546399, 566636, 607110, 624456, 648270, 708295, 728532, 780570, 809480, 849954, 864360, 910665, 1040760, 1092798, 1133272, 1214220, 1274931, 1296540, 1416590, 1457064, 1561140, 1699908, 1821330, 2124885, 2185596, 2428440, 2549862, 2593080, 2731995, 2833180, 3122280, 3399816, 3642660, 3824793, 4249770, 4371192, 5099724, 5463990, 5666360, 6374655, 7285320, 7649586, 8499540, 10199448, 10927980, 12749310, 15299172, 16999080, 19123965, 21855960, 25498620, 30598344, 38247930, 50997240, 76495860, 152991720]

約数ペア:

[(1, 152991720), (2, 76495860), (3, 50997240), (4, 38247930), (5, 30598344), (6, 25498620), (7, 21855960), (8, 19123965), (9, 16999080), (10, 15299172), (12, 12749310), (14, 10927980), (15, 10199448), (18, 8499540), (20, 7649586), (21, 7285320), (24, 6374655), (27, 5666360), (28, 5463990), (30, 5099724), (35, 4371192), (36, 4249770), (40, 3824793), (42, 3642660), (45, 3399816), (49, 3122280), (54, 2833180), (56, 2731995), (59, 2593080), (60, 2549862), (63, 2428440), (70, 2185596), (72, 2124885), (84, 1821330), (90, 1699908), (98, 1561140), (105, 1457064), (108, 1416590), (118, 1296540), (120, 1274931), (126, 1214220), (135, 1133272), (140, 1092798), (147, 1040760), (168, 910665), (177, 864360), (180, 849954), (189, 809480), (196, 780570), (210, 728532), (216, 708295), (236, 648270), (245, 624456), (252, 607110), (270, 566636), (280, 546399), (294, 520380), (295, 518616), (315, 485688), (343, 446040), (354, 432180), (360, 424977), (378, 404740), (392, 390285), (413, 370440), (420, 364266), (441, 346920), (472, 324135), (490, 312228), (504, 303555), (531, 288120), (540, 283318), (588, 260190), (590, 259308), (630, 242844), (686, 223020), (708, 216090), (735, 208152), (756, 202370), (826, 185220), (840, 182133), (882, 173460), (885, 172872), (945, 161896), (980, 156114), (1029, 148680), (1062, 144060), (1080, 141659), (1176, 130095), (1180, 129654), (1239, 123480), (1260, 121422), (1323, 115640), (1372, 111510), (1416, 108045), (1470, 104076), (1512, 101185), (1593, 96040), (1652, 92610), (1715, 89208), (1764, 86730), (1770, 86436), (1890, 80948), (1960, 78057), (2058, 74340), (2065, 74088), (2124, 72030), (2205, 69384), (2360, 64827), (2401, 63720), (2478, 61740), (2520, 60711), (2646, 57820), (2655, 57624), (2744, 55755), (2891, 52920), (2940, 52038), (3087, 49560), (3186, 48020), (3304, 46305), (3430, 44604), (3528, 43365), (3540, 43218), (3717, 41160), (3780, 40474), (4116, 37170), (4130, 37044), (4248, 36015), (4410, 34692), (4802, 31860), (4956, 30870), (5145, 29736), (5292, 28910), (5310, 28812), (5782, 26460), (5880, 26019), (6174, 24780), (6195, 24696), (6372, 24010), (6615, 23128), (6860, 22302), (7080, 21609), (7203, 21240), (7434, 20580), (7560, 20237), (7965, 19208), (8232, 18585), (8260, 18522), (8673, 17640), (8820, 17346), (9261, 16520), (9604, 15930), (9912, 15435), (10290, 14868), (10584, 14455), (10620, 14406), (11151, 13720), (11564, 13230), (12005, 12744), (12348, 12390)]