18360840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{8053}}^1$

素因数の和:8086

約数の個数: 64

約数和(自身を含む): 57988800

約数和(自身を除く): 39627960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 38, 40, 57, 60, 76, 95, 114, 120, 152, 190, 228, 285, 380, 456, 570, 760, 1140, 2280, 8053, 16106, 24159, 32212, 40265, 48318, 64424, 80530, 96636, 120795, 153007, 161060, 193272, 241590, 306014, 322120, 459021, 483180, 612028, 765035, 918042, 966360, 1224056, 1530070, 1836084, 2295105, 3060140, 3672168, 4590210, 6120280, 9180420, 18360840]

約数ペア:

[(1, 18360840), (2, 9180420), (3, 6120280), (4, 4590210), (5, 3672168), (6, 3060140), (8, 2295105), (10, 1836084), (12, 1530070), (15, 1224056), (19, 966360), (20, 918042), (24, 765035), (30, 612028), (38, 483180), (40, 459021), (57, 322120), (60, 306014), (76, 241590), (95, 193272), (114, 161060), (120, 153007), (152, 120795), (190, 96636), (228, 80530), (285, 64424), (380, 48318), (456, 40265), (570, 32212), (760, 24159), (1140, 16106), (2280, 8053)]