1483440

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{883}}^1$

素因数の和:906

約数の個数: 80

約数和(自身を含む): 5261568

約数和(自身を除く): 3778128

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, 883, 1680, 1766, 2649, 3532, 4415, 5298, 6181, 7064, 8830, 10596, 12362, 13245, 14128, 17660, 18543, 21192, 24724, 26490, 30905, 35320, 37086, 42384, 49448, 52980, 61810, 70640, 74172, 92715, 98896, 105960, 123620, 148344, 185430, 211920, 247240, 296688, 370860, 494480, 741720, 1483440]

約数ペア:

[(1, 1483440), (2, 741720), (3, 494480), (4, 370860), (5, 296688), (6, 247240), (7, 211920), (8, 185430), (10, 148344), (12, 123620), (14, 105960), (15, 98896), (16, 92715), (20, 74172), (21, 70640), (24, 61810), (28, 52980), (30, 49448), (35, 42384), (40, 37086), (42, 35320), (48, 30905), (56, 26490), (60, 24724), (70, 21192), (80, 18543), (84, 17660), (105, 14128), (112, 13245), (120, 12362), (140, 10596), (168, 8830), (210, 7064), (240, 6181), (280, 5298), (336, 4415), (420, 3532), (560, 2649), (840, 1766), (883, 1680)]