142510560

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{337}}^1\times {\mathrm{881}}^1$

素因数の和:1236

約数の個数: 96

約数和(自身を含む): 450751392

約数和(自身を除く): 308240832

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 337, 480, 674, 881, 1011, 1348, 1685, 1762, 2022, 2643, 2696, 3370, 3524, 4044, 4405, 5055, 5286, 5392, 6740, 7048, 8088, 8810, 10110, 10572, 10784, 13215, 13480, 14096, 16176, 17620, 20220, 21144, 26430, 26960, 28192, 32352, 35240, 40440, 42288, 52860, 53920, 70480, 80880, 84576, 105720, 140960, 161760, 211440, 296897, 422880, 593794, 890691, 1187588, 1484485, 1781382, 2375176, 2968970, 3562764, 4453455, 4750352, 5937940, 7125528, 8906910, 9500704, 11875880, 14251056, 17813820, 23751760, 28502112, 35627640, 47503520, 71255280, 142510560]

約数ペア:

[(1, 142510560), (2, 71255280), (3, 47503520), (4, 35627640), (5, 28502112), (6, 23751760), (8, 17813820), (10, 14251056), (12, 11875880), (15, 9500704), (16, 8906910), (20, 7125528), (24, 5937940), (30, 4750352), (32, 4453455), (40, 3562764), (48, 2968970), (60, 2375176), (80, 1781382), (96, 1484485), (120, 1187588), (160, 890691), (240, 593794), (337, 422880), (480, 296897), (674, 211440), (881, 161760), (1011, 140960), (1348, 105720), (1685, 84576), (1762, 80880), (2022, 70480), (2643, 53920), (2696, 52860), (3370, 42288), (3524, 40440), (4044, 35240), (4405, 32352), (5055, 28192), (5286, 26960), (5392, 26430), (6740, 21144), (7048, 20220), (8088, 17620), (8810, 16176), (10110, 14096), (10572, 13480), (10784, 13215)]