945735720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{101}}^1\times {\mathrm{78031}}^1$

素因数の和:78146

約数の個数: 64

約数和(自身を含む): 2865335040

約数和(自身を除く): 1919599320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 101, 120, 202, 303, 404, 505, 606, 808, 1010, 1212, 1515, 2020, 2424, 3030, 4040, 6060, 12120, 78031, 156062, 234093, 312124, 390155, 468186, 624248, 780310, 936372, 1170465, 1560620, 1872744, 2340930, 3121240, 4681860, 7881131, 9363720, 15762262, 23643393, 31524524, 39405655, 47286786, 63049048, 78811310, 94573572, 118216965, 157622620, 189147144, 236433930, 315245240, 472867860, 945735720]

約数ペア:

[(1, 945735720), (2, 472867860), (3, 315245240), (4, 236433930), (5, 189147144), (6, 157622620), (8, 118216965), (10, 94573572), (12, 78811310), (15, 63049048), (20, 47286786), (24, 39405655), (30, 31524524), (40, 23643393), (60, 15762262), (101, 9363720), (120, 7881131), (202, 4681860), (303, 3121240), (404, 2340930), (505, 1872744), (606, 1560620), (808, 1170465), (1010, 936372), (1212, 780310), (1515, 624248), (2020, 468186), (2424, 390155), (3030, 312124), (4040, 234093), (6060, 156062), (12120, 78031)]