144348120

素因数分解:

$2^3\times 3^2\times 5^1\times 7^4\times {\mathrm{167}}^1$

素因数の和:212

約数の個数: 240

約数和(自身を含む): 550564560

約数和(自身を除く): 406216440

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 49, 56, 60, 63, 70, 72, 84, 90, 98, 105, 120, 126, 140, 147, 167, 168, 180, 196, 210, 245, 252, 280, 294, 315, 334, 343, 360, 392, 420, 441, 490, 501, 504, 588, 630, 668, 686, 735, 835, 840, 882, 980, 1002, 1029, 1169, 1176, 1260, 1336, 1372, 1470, 1503, 1670, 1715, 1764, 1960, 2004, 2058, 2205, 2338, 2401, 2505, 2520, 2744, 2940, 3006, 3087, 3340, 3430, 3507, 3528, 4008, 4116, 4410, 4676, 4802, 5010, 5145, 5845, 5880, 6012, 6174, 6680, 6860, 7014, 7203, 7515, 8183, 8232, 8820, 9352, 9604, 10020, 10290, 10521, 11690, 12005, 12024, 12348, 13720, 14028, 14406, 15030, 15435, 16366, 17535, 17640, 19208, 20040, 20580, 21042, 21609, 23380, 24010, 24549, 24696, 28056, 28812, 30060, 30870, 32732, 35070, 36015, 40915, 41160, 42084, 43218, 46760, 48020, 49098, 52605, 57281, 57624, 60120, 61740, 65464, 70140, 72030, 73647, 81830, 84168, 86436, 96040, 98196, 105210, 108045, 114562, 122745, 123480, 140280, 144060, 147294, 163660, 171843, 172872, 196392, 210420, 216090, 229124, 245490, 286405, 288120, 294588, 327320, 343686, 368235, 400967, 420840, 432180, 458248, 490980, 515529, 572810, 589176, 687372, 736470, 801934, 859215, 864360, 981960, 1031058, 1145620, 1202901, 1374744, 1472940, 1603868, 1718430, 2004835, 2062116, 2291240, 2405802, 2577645, 2945880, 3207736, 3436860, 3608703, 4009670, 4124232, 4811604, 5155290, 6014505, 6873720, 7217406, 8019340, 9623208, 10310580, 12029010, 14434812, 16038680, 18043515, 20621160, 24058020, 28869624, 36087030, 48116040, 72174060, 144348120]

約数ペア:

[(1, 144348120), (2, 72174060), (3, 48116040), (4, 36087030), (5, 28869624), (6, 24058020), (7, 20621160), (8, 18043515), (9, 16038680), (10, 14434812), (12, 12029010), (14, 10310580), (15, 9623208), (18, 8019340), (20, 7217406), (21, 6873720), (24, 6014505), (28, 5155290), (30, 4811604), (35, 4124232), (36, 4009670), (40, 3608703), (42, 3436860), (45, 3207736), (49, 2945880), (56, 2577645), (60, 2405802), (63, 2291240), (70, 2062116), (72, 2004835), (84, 1718430), (90, 1603868), (98, 1472940), (105, 1374744), (120, 1202901), (126, 1145620), (140, 1031058), (147, 981960), (167, 864360), (168, 859215), (180, 801934), (196, 736470), (210, 687372), (245, 589176), (252, 572810), (280, 515529), (294, 490980), (315, 458248), (334, 432180), (343, 420840), (360, 400967), (392, 368235), (420, 343686), (441, 327320), (490, 294588), (501, 288120), (504, 286405), (588, 245490), (630, 229124), (668, 216090), (686, 210420), (735, 196392), (835, 172872), (840, 171843), (882, 163660), (980, 147294), (1002, 144060), (1029, 140280), (1169, 123480), (1176, 122745), (1260, 114562), (1336, 108045), (1372, 105210), (1470, 98196), (1503, 96040), (1670, 86436), (1715, 84168), (1764, 81830), (1960, 73647), (2004, 72030), (2058, 70140), (2205, 65464), (2338, 61740), (2401, 60120), (2505, 57624), (2520, 57281), (2744, 52605), (2940, 49098), (3006, 48020), (3087, 46760), (3340, 43218), (3430, 42084), (3507, 41160), (3528, 40915), (4008, 36015), (4116, 35070), (4410, 32732), (4676, 30870), (4802, 30060), (5010, 28812), (5145, 28056), (5845, 24696), (5880, 24549), (6012, 24010), (6174, 23380), (6680, 21609), (6860, 21042), (7014, 20580), (7203, 20040), (7515, 19208), (8183, 17640), (8232, 17535), (8820, 16366), (9352, 15435), (9604, 15030), (10020, 14406), (10290, 14028), (10521, 13720), (11690, 12348), (12005, 12024)]