23803040

素因数分解:

$2^5\times 5^1\times {\mathrm{31}}^1\times {\mathrm{4799}}^1$

素因数の和:4845

約数の個数: 48

約数和(自身を含む): 58060800

約数和(自身を除く): 34257760

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 62, 80, 124, 155, 160, 248, 310, 496, 620, 992, 1240, 2480, 4799, 4960, 9598, 19196, 23995, 38392, 47990, 76784, 95980, 148769, 153568, 191960, 297538, 383920, 595076, 743845, 767840, 1190152, 1487690, 2380304, 2975380, 4760608, 5950760, 11901520, 23803040]

約数ペア:

[(1, 23803040), (2, 11901520), (4, 5950760), (5, 4760608), (8, 2975380), (10, 2380304), (16, 1487690), (20, 1190152), (31, 767840), (32, 743845), (40, 595076), (62, 383920), (80, 297538), (124, 191960), (155, 153568), (160, 148769), (248, 95980), (310, 76784), (496, 47990), (620, 38392), (992, 23995), (1240, 19196), (2480, 9598), (4799, 4960)]