4048140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{67}}^1$

素因数の和:151

約数の個数: 96

約数和(自身を含む): 12337920

約数和(自身を除く): 8289780

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 53, 57, 60, 67, 76, 95, 106, 114, 134, 159, 190, 201, 212, 228, 265, 268, 285, 318, 335, 380, 402, 530, 570, 636, 670, 795, 804, 1005, 1007, 1060, 1140, 1273, 1340, 1590, 2010, 2014, 2546, 3021, 3180, 3551, 3819, 4020, 4028, 5035, 5092, 6042, 6365, 7102, 7638, 10070, 10653, 12084, 12730, 14204, 15105, 15276, 17755, 19095, 20140, 21306, 25460, 30210, 35510, 38190, 42612, 53265, 60420, 67469, 71020, 76380, 106530, 134938, 202407, 213060, 269876, 337345, 404814, 674690, 809628, 1012035, 1349380, 2024070, 4048140]

約数ペア:

[(1, 4048140), (2, 2024070), (3, 1349380), (4, 1012035), (5, 809628), (6, 674690), (10, 404814), (12, 337345), (15, 269876), (19, 213060), (20, 202407), (30, 134938), (38, 106530), (53, 76380), (57, 71020), (60, 67469), (67, 60420), (76, 53265), (95, 42612), (106, 38190), (114, 35510), (134, 30210), (159, 25460), (190, 21306), (201, 20140), (212, 19095), (228, 17755), (265, 15276), (268, 15105), (285, 14204), (318, 12730), (335, 12084), (380, 10653), (402, 10070), (530, 7638), (570, 7102), (636, 6365), (670, 6042), (795, 5092), (804, 5035), (1005, 4028), (1007, 4020), (1060, 3819), (1140, 3551), (1273, 3180), (1340, 3021), (1590, 2546), (2010, 2014)]