23782480

素因数分解:

$2^4\times 5^1\times {\mathrm{373}}^1\times {\mathrm{797}}^1$

素因数の和:1183

約数の個数: 40

約数和(自身を含む): 55512072

約数和(自身を除く): 31729592

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 373, 746, 797, 1492, 1594, 1865, 2984, 3188, 3730, 3985, 5968, 6376, 7460, 7970, 12752, 14920, 15940, 29840, 31880, 63760, 297281, 594562, 1189124, 1486405, 2378248, 2972810, 4756496, 5945620, 11891240, 23782480]

約数ペア:

[(1, 23782480), (2, 11891240), (4, 5945620), (5, 4756496), (8, 2972810), (10, 2378248), (16, 1486405), (20, 1189124), (40, 594562), (80, 297281), (373, 63760), (746, 31880), (797, 29840), (1492, 15940), (1594, 14920), (1865, 12752), (2984, 7970), (3188, 7460), (3730, 6376), (3985, 5968)]