230819040

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{79}}^1\times {\mathrm{2029}}^1$

素因数の和:2129

約数の個数: 144

約数和(自身を含む): 798033600

約数和(自身を除く): 567214560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 79, 80, 90, 96, 120, 144, 158, 160, 180, 237, 240, 288, 316, 360, 395, 474, 480, 632, 711, 720, 790, 948, 1185, 1264, 1422, 1440, 1580, 1896, 2029, 2370, 2528, 2844, 3160, 3555, 3792, 4058, 4740, 5688, 6087, 6320, 7110, 7584, 8116, 9480, 10145, 11376, 12174, 12640, 14220, 16232, 18261, 18960, 20290, 22752, 24348, 28440, 30435, 32464, 36522, 37920, 40580, 48696, 56880, 60870, 64928, 73044, 81160, 91305, 97392, 113760, 121740, 146088, 160291, 162320, 182610, 194784, 243480, 292176, 320582, 324640, 365220, 480873, 486960, 584352, 641164, 730440, 801455, 961746, 973920, 1282328, 1442619, 1460880, 1602910, 1923492, 2404365, 2564656, 2885238, 2921760, 3205820, 3846984, 4808730, 5129312, 5770476, 6411640, 7213095, 7693968, 9617460, 11540952, 12823280, 14426190, 15387936, 19234920, 23081904, 25646560, 28852380, 38469840, 46163808, 57704760, 76939680, 115409520, 230819040]

約数ペア:

[(1, 230819040), (2, 115409520), (3, 76939680), (4, 57704760), (5, 46163808), (6, 38469840), (8, 28852380), (9, 25646560), (10, 23081904), (12, 19234920), (15, 15387936), (16, 14426190), (18, 12823280), (20, 11540952), (24, 9617460), (30, 7693968), (32, 7213095), (36, 6411640), (40, 5770476), (45, 5129312), (48, 4808730), (60, 3846984), (72, 3205820), (79, 2921760), (80, 2885238), (90, 2564656), (96, 2404365), (120, 1923492), (144, 1602910), (158, 1460880), (160, 1442619), (180, 1282328), (237, 973920), (240, 961746), (288, 801455), (316, 730440), (360, 641164), (395, 584352), (474, 486960), (480, 480873), (632, 365220), (711, 324640), (720, 320582), (790, 292176), (948, 243480), (1185, 194784), (1264, 182610), (1422, 162320), (1440, 160291), (1580, 146088), (1896, 121740), (2029, 113760), (2370, 97392), (2528, 91305), (2844, 81160), (3160, 73044), (3555, 64928), (3792, 60870), (4058, 56880), (4740, 48696), (5688, 40580), (6087, 37920), (6320, 36522), (7110, 32464), (7584, 30435), (8116, 28440), (9480, 24348), (10145, 22752), (11376, 20290), (12174, 18960), (12640, 18261), (14220, 16232)]