1434870480

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{81899}}^1$

素因数の和:81988

約数の個数: 80

約数和(自身を含む): 4509086400

約数和(自身を除く): 3074215920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 73, 80, 120, 146, 219, 240, 292, 365, 438, 584, 730, 876, 1095, 1168, 1460, 1752, 2190, 2920, 3504, 4380, 5840, 8760, 17520, 81899, 163798, 245697, 327596, 409495, 491394, 655192, 818990, 982788, 1228485, 1310384, 1637980, 1965576, 2456970, 3275960, 3931152, 4913940, 5978627, 6551920, 9827880, 11957254, 17935881, 19655760, 23914508, 29893135, 35871762, 47829016, 59786270, 71743524, 89679405, 95658032, 119572540, 143487048, 179358810, 239145080, 286974096, 358717620, 478290160, 717435240, 1434870480]

約数ペア:

[(1, 1434870480), (2, 717435240), (3, 478290160), (4, 358717620), (5, 286974096), (6, 239145080), (8, 179358810), (10, 143487048), (12, 119572540), (15, 95658032), (16, 89679405), (20, 71743524), (24, 59786270), (30, 47829016), (40, 35871762), (48, 29893135), (60, 23914508), (73, 19655760), (80, 17935881), (120, 11957254), (146, 9827880), (219, 6551920), (240, 5978627), (292, 4913940), (365, 3931152), (438, 3275960), (584, 2456970), (730, 1965576), (876, 1637980), (1095, 1310384), (1168, 1228485), (1460, 982788), (1752, 818990), (2190, 655192), (2920, 491394), (3504, 409495), (4380, 327596), (5840, 245697), (8760, 163798), (17520, 81899)]