146402640

素因数分解:

$2^4\times 3^5\times 5^1\times {\mathrm{17}}^1\times {\mathrm{443}}^1$

素因数の和:488

約数の個数: 240

約数和(自身を含む): 541090368

約数和(自身を除く): 394687728

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 27, 30, 34, 36, 40, 45, 48, 51, 54, 60, 68, 72, 80, 81, 85, 90, 102, 108, 120, 135, 136, 144, 153, 162, 170, 180, 204, 216, 240, 243, 255, 270, 272, 306, 324, 340, 360, 405, 408, 432, 443, 459, 486, 510, 540, 612, 648, 680, 720, 765, 810, 816, 886, 918, 972, 1020, 1080, 1215, 1224, 1296, 1329, 1360, 1377, 1530, 1620, 1772, 1836, 1944, 2040, 2160, 2215, 2295, 2430, 2448, 2658, 2754, 3060, 3240, 3544, 3672, 3888, 3987, 4080, 4131, 4430, 4590, 4860, 5316, 5508, 6120, 6480, 6645, 6885, 7088, 7344, 7531, 7974, 8262, 8860, 9180, 9720, 10632, 11016, 11961, 12240, 13290, 13770, 15062, 15948, 16524, 17720, 18360, 19440, 19935, 20655, 21264, 22032, 22593, 23922, 26580, 27540, 30124, 31896, 33048, 35440, 35883, 36720, 37655, 39870, 41310, 45186, 47844, 53160, 55080, 59805, 60248, 63792, 66096, 67779, 71766, 75310, 79740, 82620, 90372, 95688, 106320, 107649, 110160, 112965, 119610, 120496, 135558, 143532, 150620, 159480, 165240, 179415, 180744, 191376, 203337, 215298, 225930, 239220, 271116, 287064, 301240, 318960, 330480, 338895, 358830, 361488, 406674, 430596, 451860, 478440, 538245, 542232, 574128, 602480, 610011, 677790, 717660, 813348, 861192, 903720, 956880, 1016685, 1076490, 1084464, 1220022, 1355580, 1435320, 1626696, 1722384, 1807440, 1830033, 2033370, 2152980, 2440044, 2711160, 2870640, 3050055, 3253392, 3660066, 4066740, 4305960, 4880088, 5422320, 6100110, 7320132, 8133480, 8611920, 9150165, 9760176, 12200220, 14640264, 16266960, 18300330, 24400440, 29280528, 36600660, 48800880, 73201320, 146402640]

約数ペア:

[(1, 146402640), (2, 73201320), (3, 48800880), (4, 36600660), (5, 29280528), (6, 24400440), (8, 18300330), (9, 16266960), (10, 14640264), (12, 12200220), (15, 9760176), (16, 9150165), (17, 8611920), (18, 8133480), (20, 7320132), (24, 6100110), (27, 5422320), (30, 4880088), (34, 4305960), (36, 4066740), (40, 3660066), (45, 3253392), (48, 3050055), (51, 2870640), (54, 2711160), (60, 2440044), (68, 2152980), (72, 2033370), (80, 1830033), (81, 1807440), (85, 1722384), (90, 1626696), (102, 1435320), (108, 1355580), (120, 1220022), (135, 1084464), (136, 1076490), (144, 1016685), (153, 956880), (162, 903720), (170, 861192), (180, 813348), (204, 717660), (216, 677790), (240, 610011), (243, 602480), (255, 574128), (270, 542232), (272, 538245), (306, 478440), (324, 451860), (340, 430596), (360, 406674), (405, 361488), (408, 358830), (432, 338895), (443, 330480), (459, 318960), (486, 301240), (510, 287064), (540, 271116), (612, 239220), (648, 225930), (680, 215298), (720, 203337), (765, 191376), (810, 180744), (816, 179415), (886, 165240), (918, 159480), (972, 150620), (1020, 143532), (1080, 135558), (1215, 120496), (1224, 119610), (1296, 112965), (1329, 110160), (1360, 107649), (1377, 106320), (1530, 95688), (1620, 90372), (1772, 82620), (1836, 79740), (1944, 75310), (2040, 71766), (2160, 67779), (2215, 66096), (2295, 63792), (2430, 60248), (2448, 59805), (2658, 55080), (2754, 53160), (3060, 47844), (3240, 45186), (3544, 41310), (3672, 39870), (3888, 37655), (3987, 36720), (4080, 35883), (4131, 35440), (4430, 33048), (4590, 31896), (4860, 30124), (5316, 27540), (5508, 26580), (6120, 23922), (6480, 22593), (6645, 22032), (6885, 21264), (7088, 20655), (7344, 19935), (7531, 19440), (7974, 18360), (8262, 17720), (8860, 16524), (9180, 15948), (9720, 15062), (10632, 13770), (11016, 13290), (11961, 12240)]