229498320

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{83}}^1\times {\mathrm{281}}^1$

素因数の和:421

約数の個数: 160

約数和(自身を含む): 740202624

約数和(自身を除く): 510704304

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 41, 48, 60, 80, 82, 83, 120, 123, 164, 166, 205, 240, 246, 249, 281, 328, 332, 410, 415, 492, 498, 562, 615, 656, 664, 820, 830, 843, 984, 996, 1124, 1230, 1245, 1328, 1405, 1640, 1660, 1686, 1968, 1992, 2248, 2460, 2490, 2810, 3280, 3320, 3372, 3403, 3984, 4215, 4496, 4920, 4980, 5620, 6640, 6744, 6806, 8430, 9840, 9960, 10209, 11240, 11521, 13488, 13612, 16860, 17015, 19920, 20418, 22480, 23042, 23323, 27224, 33720, 34030, 34563, 40836, 46084, 46646, 51045, 54448, 57605, 67440, 68060, 69126, 69969, 81672, 92168, 93292, 102090, 115210, 116615, 136120, 138252, 139938, 163344, 172815, 184336, 186584, 204180, 230420, 233230, 272240, 276504, 279876, 345630, 349845, 373168, 408360, 460840, 466460, 553008, 559752, 691260, 699690, 816720, 921680, 932920, 956243, 1119504, 1382520, 1399380, 1865840, 1912486, 2765040, 2798760, 2868729, 3824972, 4781215, 5597520, 5737458, 7649944, 9562430, 11474916, 14343645, 15299888, 19124860, 22949832, 28687290, 38249720, 45899664, 57374580, 76499440, 114749160, 229498320]

約数ペア:

[(1, 229498320), (2, 114749160), (3, 76499440), (4, 57374580), (5, 45899664), (6, 38249720), (8, 28687290), (10, 22949832), (12, 19124860), (15, 15299888), (16, 14343645), (20, 11474916), (24, 9562430), (30, 7649944), (40, 5737458), (41, 5597520), (48, 4781215), (60, 3824972), (80, 2868729), (82, 2798760), (83, 2765040), (120, 1912486), (123, 1865840), (164, 1399380), (166, 1382520), (205, 1119504), (240, 956243), (246, 932920), (249, 921680), (281, 816720), (328, 699690), (332, 691260), (410, 559752), (415, 553008), (492, 466460), (498, 460840), (562, 408360), (615, 373168), (656, 349845), (664, 345630), (820, 279876), (830, 276504), (843, 272240), (984, 233230), (996, 230420), (1124, 204180), (1230, 186584), (1245, 184336), (1328, 172815), (1405, 163344), (1640, 139938), (1660, 138252), (1686, 136120), (1968, 116615), (1992, 115210), (2248, 102090), (2460, 93292), (2490, 92168), (2810, 81672), (3280, 69969), (3320, 69126), (3372, 68060), (3403, 67440), (3984, 57605), (4215, 54448), (4496, 51045), (4920, 46646), (4980, 46084), (5620, 40836), (6640, 34563), (6744, 34030), (6806, 33720), (8430, 27224), (9840, 23323), (9960, 23042), (10209, 22480), (11240, 20418), (11521, 19920), (13488, 17015), (13612, 16860)]