30387877920

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{353}}^1\times {\mathrm{19927}}^1$

素因数の和:20304

約数の個数: 192

約数和(自身を含む): 106664221440

約数和(自身を除く): 76276343520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 90, 96, 108, 120, 135, 144, 160, 180, 216, 240, 270, 288, 353, 360, 432, 480, 540, 706, 720, 864, 1059, 1080, 1412, 1440, 1765, 2118, 2160, 2824, 3177, 3530, 4236, 4320, 5295, 5648, 6354, 7060, 8472, 9531, 10590, 11296, 12708, 14120, 15885, 16944, 19062, 19927, 21180, 25416, 28240, 31770, 33888, 38124, 39854, 42360, 47655, 50832, 56480, 59781, 63540, 76248, 79708, 84720, 95310, 99635, 101664, 119562, 127080, 152496, 159416, 169440, 179343, 190620, 199270, 239124, 254160, 298905, 304992, 318832, 358686, 381240, 398540, 478248, 508320, 538029, 597810, 637664, 717372, 762480, 797080, 896715, 956496, 1076058, 1195620, 1434744, 1524960, 1594160, 1793430, 1912992, 2152116, 2391240, 2690145, 2869488, 3188320, 3586860, 4304232, 4782480, 5380290, 5738976, 7034231, 7173720, 8608464, 9564960, 10760580, 14068462, 14347440, 17216928, 21102693, 21521160, 28136924, 28694880, 35171155, 42205386, 43042320, 56273848, 63308079, 70342310, 84410772, 86084640, 105513465, 112547696, 126616158, 140684620, 168821544, 189924237, 211026930, 225095392, 253232316, 281369240, 316540395, 337643088, 379848474, 422053860, 506464632, 562738480, 633080790, 675286176, 759696948, 844107720, 949621185, 1012929264, 1125476960, 1266161580, 1519393896, 1688215440, 1899242370, 2025858528, 2532323160, 3038787792, 3376430880, 3798484740, 5064646320, 6077575584, 7596969480, 10129292640, 15193938960, 30387877920]

約数ペア:

[(1, 30387877920), (2, 15193938960), (3, 10129292640), (4, 7596969480), (5, 6077575584), (6, 5064646320), (8, 3798484740), (9, 3376430880), (10, 3038787792), (12, 2532323160), (15, 2025858528), (16, 1899242370), (18, 1688215440), (20, 1519393896), (24, 1266161580), (27, 1125476960), (30, 1012929264), (32, 949621185), (36, 844107720), (40, 759696948), (45, 675286176), (48, 633080790), (54, 562738480), (60, 506464632), (72, 422053860), (80, 379848474), (90, 337643088), (96, 316540395), (108, 281369240), (120, 253232316), (135, 225095392), (144, 211026930), (160, 189924237), (180, 168821544), (216, 140684620), (240, 126616158), (270, 112547696), (288, 105513465), (353, 86084640), (360, 84410772), (432, 70342310), (480, 63308079), (540, 56273848), (706, 43042320), (720, 42205386), (864, 35171155), (1059, 28694880), (1080, 28136924), (1412, 21521160), (1440, 21102693), (1765, 17216928), (2118, 14347440), (2160, 14068462), (2824, 10760580), (3177, 9564960), (3530, 8608464), (4236, 7173720), (4320, 7034231), (5295, 5738976), (5648, 5380290), (6354, 4782480), (7060, 4304232), (8472, 3586860), (9531, 3188320), (10590, 2869488), (11296, 2690145), (12708, 2391240), (14120, 2152116), (15885, 1912992), (16944, 1793430), (19062, 1594160), (19927, 1524960), (21180, 1434744), (25416, 1195620), (28240, 1076058), (31770, 956496), (33888, 896715), (38124, 797080), (39854, 762480), (42360, 717372), (47655, 637664), (50832, 597810), (56480, 538029), (59781, 508320), (63540, 478248), (76248, 398540), (79708, 381240), (84720, 358686), (95310, 318832), (99635, 304992), (101664, 298905), (119562, 254160), (127080, 239124), (152496, 199270), (159416, 190620), (169440, 179343)]