288692640

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{3931}}^1$

素因数の和:3972

約数の個数: 192

約数和(自身を含む): 1070133120

約数和(自身を除く): 781440480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 27, 30, 32, 34, 36, 40, 45, 48, 51, 54, 60, 68, 72, 80, 85, 90, 96, 102, 108, 120, 135, 136, 144, 153, 160, 170, 180, 204, 216, 240, 255, 270, 272, 288, 306, 340, 360, 408, 432, 459, 480, 510, 540, 544, 612, 680, 720, 765, 816, 864, 918, 1020, 1080, 1224, 1360, 1440, 1530, 1632, 1836, 2040, 2160, 2295, 2448, 2720, 3060, 3672, 3931, 4080, 4320, 4590, 4896, 6120, 7344, 7862, 8160, 9180, 11793, 12240, 14688, 15724, 18360, 19655, 23586, 24480, 31448, 35379, 36720, 39310, 47172, 58965, 62896, 66827, 70758, 73440, 78620, 94344, 106137, 117930, 125792, 133654, 141516, 157240, 176895, 188688, 200481, 212274, 235860, 267308, 283032, 314480, 334135, 353790, 377376, 400962, 424548, 471720, 530685, 534616, 566064, 601443, 628960, 668270, 707580, 801924, 849096, 943440, 1002405, 1061370, 1069232, 1132128, 1202886, 1336540, 1415160, 1603848, 1698192, 1804329, 1886880, 2004810, 2122740, 2138464, 2405772, 2673080, 2830320, 3007215, 3207696, 3396384, 3608658, 4009620, 4245480, 4811544, 5346160, 5660640, 6014430, 6415392, 7217316, 8019240, 8490960, 9021645, 9623088, 10692320, 12028860, 14434632, 16038480, 16981920, 18043290, 19246176, 24057720, 28869264, 32076960, 36086580, 48115440, 57738528, 72173160, 96230880, 144346320, 288692640]

約数ペア:

[(1, 288692640), (2, 144346320), (3, 96230880), (4, 72173160), (5, 57738528), (6, 48115440), (8, 36086580), (9, 32076960), (10, 28869264), (12, 24057720), (15, 19246176), (16, 18043290), (17, 16981920), (18, 16038480), (20, 14434632), (24, 12028860), (27, 10692320), (30, 9623088), (32, 9021645), (34, 8490960), (36, 8019240), (40, 7217316), (45, 6415392), (48, 6014430), (51, 5660640), (54, 5346160), (60, 4811544), (68, 4245480), (72, 4009620), (80, 3608658), (85, 3396384), (90, 3207696), (96, 3007215), (102, 2830320), (108, 2673080), (120, 2405772), (135, 2138464), (136, 2122740), (144, 2004810), (153, 1886880), (160, 1804329), (170, 1698192), (180, 1603848), (204, 1415160), (216, 1336540), (240, 1202886), (255, 1132128), (270, 1069232), (272, 1061370), (288, 1002405), (306, 943440), (340, 849096), (360, 801924), (408, 707580), (432, 668270), (459, 628960), (480, 601443), (510, 566064), (540, 534616), (544, 530685), (612, 471720), (680, 424548), (720, 400962), (765, 377376), (816, 353790), (864, 334135), (918, 314480), (1020, 283032), (1080, 267308), (1224, 235860), (1360, 212274), (1440, 200481), (1530, 188688), (1632, 176895), (1836, 157240), (2040, 141516), (2160, 133654), (2295, 125792), (2448, 117930), (2720, 106137), (3060, 94344), (3672, 78620), (3931, 73440), (4080, 70758), (4320, 66827), (4590, 62896), (4896, 58965), (6120, 47172), (7344, 39310), (7862, 36720), (8160, 35379), (9180, 31448), (11793, 24480), (12240, 23586), (14688, 19655), (15724, 18360)]