430351920

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{6427}}^1$

素因数の和:6480

約数の個数: 160

約数和(自身を含む): 1530378240

約数和(自身を除く): 1100026320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 31, 36, 40, 45, 48, 54, 60, 62, 72, 80, 90, 93, 108, 120, 124, 135, 144, 155, 180, 186, 216, 240, 248, 270, 279, 310, 360, 372, 432, 465, 496, 540, 558, 620, 720, 744, 837, 930, 1080, 1116, 1240, 1395, 1488, 1674, 1860, 2160, 2232, 2480, 2790, 3348, 3720, 4185, 4464, 5580, 6427, 6696, 7440, 8370, 11160, 12854, 13392, 16740, 19281, 22320, 25708, 32135, 33480, 38562, 51416, 57843, 64270, 66960, 77124, 96405, 102832, 115686, 128540, 154248, 173529, 192810, 199237, 231372, 257080, 289215, 308496, 347058, 385620, 398474, 462744, 514160, 578430, 597711, 694116, 771240, 796948, 867645, 925488, 996185, 1156860, 1195422, 1388232, 1542480, 1593896, 1735290, 1793133, 1992370, 2313720, 2390844, 2776464, 2988555, 3187792, 3470580, 3586266, 3984740, 4627440, 4781688, 5379399, 5977110, 6941160, 7172532, 7969480, 8965665, 9563376, 10758798, 11954220, 13882320, 14345064, 15938960, 17931330, 21517596, 23908440, 26896995, 28690128, 35862660, 43035192, 47816880, 53793990, 71725320, 86070384, 107587980, 143450640, 215175960, 430351920]

約数ペア:

[(1, 430351920), (2, 215175960), (3, 143450640), (4, 107587980), (5, 86070384), (6, 71725320), (8, 53793990), (9, 47816880), (10, 43035192), (12, 35862660), (15, 28690128), (16, 26896995), (18, 23908440), (20, 21517596), (24, 17931330), (27, 15938960), (30, 14345064), (31, 13882320), (36, 11954220), (40, 10758798), (45, 9563376), (48, 8965665), (54, 7969480), (60, 7172532), (62, 6941160), (72, 5977110), (80, 5379399), (90, 4781688), (93, 4627440), (108, 3984740), (120, 3586266), (124, 3470580), (135, 3187792), (144, 2988555), (155, 2776464), (180, 2390844), (186, 2313720), (216, 1992370), (240, 1793133), (248, 1735290), (270, 1593896), (279, 1542480), (310, 1388232), (360, 1195422), (372, 1156860), (432, 996185), (465, 925488), (496, 867645), (540, 796948), (558, 771240), (620, 694116), (720, 597711), (744, 578430), (837, 514160), (930, 462744), (1080, 398474), (1116, 385620), (1240, 347058), (1395, 308496), (1488, 289215), (1674, 257080), (1860, 231372), (2160, 199237), (2232, 192810), (2480, 173529), (2790, 154248), (3348, 128540), (3720, 115686), (4185, 102832), (4464, 96405), (5580, 77124), (6427, 66960), (6696, 64270), (7440, 57843), (8370, 51416), (11160, 38562), (12854, 33480), (13392, 32135), (16740, 25708), (19281, 22320)]