145697760

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{181}}^1$

素因数の和:258

約数の個数: 288

約数和(自身を含む): 550918368

約数和(自身を除く): 405220608

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 32, 36, 39, 40, 43, 45, 48, 52, 60, 65, 72, 78, 80, 86, 90, 96, 104, 117, 120, 129, 130, 144, 156, 160, 172, 180, 181, 195, 208, 215, 234, 240, 258, 260, 288, 312, 344, 360, 362, 387, 390, 416, 430, 468, 480, 516, 520, 543, 559, 585, 624, 645, 688, 720, 724, 774, 780, 860, 905, 936, 1032, 1040, 1086, 1118, 1170, 1248, 1290, 1376, 1440, 1448, 1548, 1560, 1629, 1677, 1720, 1810, 1872, 1935, 2064, 2080, 2172, 2236, 2340, 2353, 2580, 2715, 2795, 2896, 3096, 3120, 3258, 3354, 3440, 3620, 3744, 3870, 4128, 4344, 4472, 4680, 4706, 5031, 5160, 5430, 5590, 5792, 6192, 6240, 6516, 6708, 6880, 7059, 7240, 7740, 7783, 8145, 8385, 8688, 8944, 9360, 9412, 10062, 10320, 10860, 11180, 11765, 12384, 13032, 13416, 14118, 14480, 15480, 15566, 16290, 16770, 17376, 17888, 18720, 18824, 20124, 20640, 21177, 21720, 22360, 23349, 23530, 25155, 26064, 26832, 28236, 28960, 30960, 31132, 32580, 33540, 35295, 37648, 38915, 40248, 42354, 43440, 44720, 46698, 47060, 50310, 52128, 53664, 56472, 61920, 62264, 65160, 67080, 70047, 70590, 75296, 77830, 80496, 84708, 86880, 89440, 93396, 94120, 100620, 101179, 105885, 112944, 116745, 124528, 130320, 134160, 140094, 141180, 155660, 160992, 169416, 186792, 188240, 201240, 202358, 211770, 225888, 233490, 249056, 260640, 268320, 280188, 282360, 303537, 311320, 338832, 350235, 373584, 376480, 402480, 404716, 423540, 466980, 505895, 560376, 564720, 607074, 622640, 677664, 700470, 747168, 804960, 809432, 847080, 910611, 933960, 1011790, 1120752, 1129440, 1214148, 1245280, 1400940, 1517685, 1618864, 1694160, 1821222, 1867920, 2023580, 2241504, 2428296, 2801880, 3035370, 3237728, 3388320, 3642444, 3735840, 4047160, 4553055, 4856592, 5603760, 6070740, 7284888, 8094320, 9106110, 9713184, 11207520, 12141480, 14569776, 16188640, 18212220, 24282960, 29139552, 36424440, 48565920, 72848880, 145697760]

約数ペア:

[(1, 145697760), (2, 72848880), (3, 48565920), (4, 36424440), (5, 29139552), (6, 24282960), (8, 18212220), (9, 16188640), (10, 14569776), (12, 12141480), (13, 11207520), (15, 9713184), (16, 9106110), (18, 8094320), (20, 7284888), (24, 6070740), (26, 5603760), (30, 4856592), (32, 4553055), (36, 4047160), (39, 3735840), (40, 3642444), (43, 3388320), (45, 3237728), (48, 3035370), (52, 2801880), (60, 2428296), (65, 2241504), (72, 2023580), (78, 1867920), (80, 1821222), (86, 1694160), (90, 1618864), (96, 1517685), (104, 1400940), (117, 1245280), (120, 1214148), (129, 1129440), (130, 1120752), (144, 1011790), (156, 933960), (160, 910611), (172, 847080), (180, 809432), (181, 804960), (195, 747168), (208, 700470), (215, 677664), (234, 622640), (240, 607074), (258, 564720), (260, 560376), (288, 505895), (312, 466980), (344, 423540), (360, 404716), (362, 402480), (387, 376480), (390, 373584), (416, 350235), (430, 338832), (468, 311320), (480, 303537), (516, 282360), (520, 280188), (543, 268320), (559, 260640), (585, 249056), (624, 233490), (645, 225888), (688, 211770), (720, 202358), (724, 201240), (774, 188240), (780, 186792), (860, 169416), (905, 160992), (936, 155660), (1032, 141180), (1040, 140094), (1086, 134160), (1118, 130320), (1170, 124528), (1248, 116745), (1290, 112944), (1376, 105885), (1440, 101179), (1448, 100620), (1548, 94120), (1560, 93396), (1629, 89440), (1677, 86880), (1720, 84708), (1810, 80496), (1872, 77830), (1935, 75296), (2064, 70590), (2080, 70047), (2172, 67080), (2236, 65160), (2340, 62264), (2353, 61920), (2580, 56472), (2715, 53664), (2795, 52128), (2896, 50310), (3096, 47060), (3120, 46698), (3258, 44720), (3354, 43440), (3440, 42354), (3620, 40248), (3744, 38915), (3870, 37648), (4128, 35295), (4344, 33540), (4472, 32580), (4680, 31132), (4706, 30960), (5031, 28960), (5160, 28236), (5430, 26832), (5590, 26064), (5792, 25155), (6192, 23530), (6240, 23349), (6516, 22360), (6708, 21720), (6880, 21177), (7059, 20640), (7240, 20124), (7740, 18824), (7783, 18720), (8145, 17888), (8385, 17376), (8688, 16770), (8944, 16290), (9360, 15566), (9412, 15480), (10062, 14480), (10320, 14118), (10860, 13416), (11180, 13032), (11765, 12384)]