33721680

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{149}}^1$

素因数の和:229

約数の個数: 160

約数和(自身を含む): 112492800

約数和(自身を除く): 78771120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 40, 41, 46, 48, 60, 69, 80, 82, 92, 115, 120, 123, 138, 149, 164, 184, 205, 230, 240, 246, 276, 298, 328, 345, 368, 410, 447, 460, 492, 552, 596, 615, 656, 690, 745, 820, 894, 920, 943, 984, 1104, 1192, 1230, 1380, 1490, 1640, 1788, 1840, 1886, 1968, 2235, 2384, 2460, 2760, 2829, 2980, 3280, 3427, 3576, 3772, 4470, 4715, 4920, 5520, 5658, 5960, 6109, 6854, 7152, 7544, 8940, 9430, 9840, 10281, 11316, 11920, 12218, 13708, 14145, 15088, 17135, 17880, 18327, 18860, 20562, 22632, 24436, 27416, 28290, 30545, 34270, 35760, 36654, 37720, 41124, 45264, 48872, 51405, 54832, 56580, 61090, 68540, 73308, 75440, 82248, 91635, 97744, 102810, 113160, 122180, 137080, 140507, 146616, 164496, 183270, 205620, 226320, 244360, 274160, 281014, 293232, 366540, 411240, 421521, 488720, 562028, 702535, 733080, 822480, 843042, 1124056, 1405070, 1466160, 1686084, 2107605, 2248112, 2810140, 3372168, 4215210, 5620280, 6744336, 8430420, 11240560, 16860840, 33721680]

約数ペア:

[(1, 33721680), (2, 16860840), (3, 11240560), (4, 8430420), (5, 6744336), (6, 5620280), (8, 4215210), (10, 3372168), (12, 2810140), (15, 2248112), (16, 2107605), (20, 1686084), (23, 1466160), (24, 1405070), (30, 1124056), (40, 843042), (41, 822480), (46, 733080), (48, 702535), (60, 562028), (69, 488720), (80, 421521), (82, 411240), (92, 366540), (115, 293232), (120, 281014), (123, 274160), (138, 244360), (149, 226320), (164, 205620), (184, 183270), (205, 164496), (230, 146616), (240, 140507), (246, 137080), (276, 122180), (298, 113160), (328, 102810), (345, 97744), (368, 91635), (410, 82248), (447, 75440), (460, 73308), (492, 68540), (552, 61090), (596, 56580), (615, 54832), (656, 51405), (690, 48872), (745, 45264), (820, 41124), (894, 37720), (920, 36654), (943, 35760), (984, 34270), (1104, 30545), (1192, 28290), (1230, 27416), (1380, 24436), (1490, 22632), (1640, 20562), (1788, 18860), (1840, 18327), (1886, 17880), (1968, 17135), (2235, 15088), (2384, 14145), (2460, 13708), (2760, 12218), (2829, 11920), (2980, 11316), (3280, 10281), (3427, 9840), (3576, 9430), (3772, 8940), (4470, 7544), (4715, 7152), (4920, 6854), (5520, 6109), (5658, 5960)]