54302640

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{32323}}^1$

素因数の和:32346

約数の個数: 80

約数和(自身を含む): 192392448

約数和(自身を除く): 138089808

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 140, 168, 210, 240, 280, 336, 420, 560, 840, 1680, 32323, 64646, 96969, 129292, 161615, 193938, 226261, 258584, 323230, 387876, 452522, 484845, 517168, 646460, 678783, 775752, 905044, 969690, 1131305, 1292920, 1357566, 1551504, 1810088, 1939380, 2262610, 2585840, 2715132, 3393915, 3620176, 3878760, 4525220, 5430264, 6787830, 7757520, 9050440, 10860528, 13575660, 18100880, 27151320, 54302640]

約数ペア:

[(1, 54302640), (2, 27151320), (3, 18100880), (4, 13575660), (5, 10860528), (6, 9050440), (7, 7757520), (8, 6787830), (10, 5430264), (12, 4525220), (14, 3878760), (15, 3620176), (16, 3393915), (20, 2715132), (21, 2585840), (24, 2262610), (28, 1939380), (30, 1810088), (35, 1551504), (40, 1357566), (42, 1292920), (48, 1131305), (56, 969690), (60, 905044), (70, 775752), (80, 678783), (84, 646460), (105, 517168), (112, 484845), (120, 452522), (140, 387876), (168, 323230), (210, 258584), (240, 226261), (280, 193938), (336, 161615), (420, 129292), (560, 96969), (840, 64646), (1680, 32323)]