103591320

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{123323}}^1$

素因数の和:123344

約数の個数: 64

約数和(自身を含む): 355173120

約数和(自身を除く): 251581800

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 420, 840, 123323, 246646, 369969, 493292, 616615, 739938, 863261, 986584, 1233230, 1479876, 1726522, 1849845, 2466460, 2589783, 2959752, 3453044, 3699690, 4316305, 4932920, 5179566, 6906088, 7399380, 8632610, 10359132, 12948915, 14798760, 17265220, 20718264, 25897830, 34530440, 51795660, 103591320]

約数ペア:

[(1, 103591320), (2, 51795660), (3, 34530440), (4, 25897830), (5, 20718264), (6, 17265220), (7, 14798760), (8, 12948915), (10, 10359132), (12, 8632610), (14, 7399380), (15, 6906088), (20, 5179566), (21, 4932920), (24, 4316305), (28, 3699690), (30, 3453044), (35, 2959752), (40, 2589783), (42, 2466460), (56, 1849845), (60, 1726522), (70, 1479876), (84, 1233230), (105, 986584), (120, 863261), (140, 739938), (168, 616615), (210, 493292), (280, 369969), (420, 246646), (840, 123323)]