145913640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{179}}^1\times {\mathrm{6793}}^1$

素因数の和:6986

約数の個数: 64

約数和(自身を含む): 440251200

約数和(自身を除く): 294337560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 179, 358, 537, 716, 895, 1074, 1432, 1790, 2148, 2685, 3580, 4296, 5370, 6793, 7160, 10740, 13586, 20379, 21480, 27172, 33965, 40758, 54344, 67930, 81516, 101895, 135860, 163032, 203790, 271720, 407580, 815160, 1215947, 2431894, 3647841, 4863788, 6079735, 7295682, 9727576, 12159470, 14591364, 18239205, 24318940, 29182728, 36478410, 48637880, 72956820, 145913640]

約数ペア:

[(1, 145913640), (2, 72956820), (3, 48637880), (4, 36478410), (5, 29182728), (6, 24318940), (8, 18239205), (10, 14591364), (12, 12159470), (15, 9727576), (20, 7295682), (24, 6079735), (30, 4863788), (40, 3647841), (60, 2431894), (120, 1215947), (179, 815160), (358, 407580), (537, 271720), (716, 203790), (895, 163032), (1074, 135860), (1432, 101895), (1790, 81516), (2148, 67930), (2685, 54344), (3580, 40758), (4296, 33965), (5370, 27172), (6793, 21480), (7160, 20379), (10740, 13586)]