1622561520

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{1423}}^1\times {\mathrm{4751}}^1$

素因数の和:6190

約数の個数: 80

約数和(自身を含む): 5034534912

約数和(自身を除く): 3411973392

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 1423, 2846, 4269, 4751, 5692, 7115, 8538, 9502, 11384, 14230, 14253, 17076, 19004, 21345, 22768, 23755, 28460, 28506, 34152, 38008, 42690, 47510, 56920, 57012, 68304, 71265, 76016, 85380, 95020, 113840, 114024, 142530, 170760, 190040, 228048, 285060, 341520, 380080, 570120, 1140240, 6760673, 13521346, 20282019, 27042692, 33803365, 40564038, 54085384, 67606730, 81128076, 101410095, 108170768, 135213460, 162256152, 202820190, 270426920, 324512304, 405640380, 540853840, 811280760, 1622561520]

約数ペア:

[(1, 1622561520), (2, 811280760), (3, 540853840), (4, 405640380), (5, 324512304), (6, 270426920), (8, 202820190), (10, 162256152), (12, 135213460), (15, 108170768), (16, 101410095), (20, 81128076), (24, 67606730), (30, 54085384), (40, 40564038), (48, 33803365), (60, 27042692), (80, 20282019), (120, 13521346), (240, 6760673), (1423, 1140240), (2846, 570120), (4269, 380080), (4751, 341520), (5692, 285060), (7115, 228048), (8538, 190040), (9502, 170760), (11384, 142530), (14230, 114024), (14253, 113840), (17076, 95020), (19004, 85380), (21345, 76016), (22768, 71265), (23755, 68304), (28460, 57012), (28506, 56920), (34152, 47510), (38008, 42690)]