79623720

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{20107}}^1$

素因数の和:20135

約数の個数: 96

約数和(自身を含む): 282316320

約数和(自身を除く): 202692600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 55, 60, 66, 72, 88, 90, 99, 110, 120, 132, 165, 180, 198, 220, 264, 330, 360, 396, 440, 495, 660, 792, 990, 1320, 1980, 3960, 20107, 40214, 60321, 80428, 100535, 120642, 160856, 180963, 201070, 221177, 241284, 301605, 361926, 402140, 442354, 482568, 603210, 663531, 723852, 804280, 884708, 904815, 1105885, 1206420, 1327062, 1447704, 1769416, 1809630, 1990593, 2211770, 2412840, 2654124, 3317655, 3619260, 3981186, 4423540, 5308248, 6635310, 7238520, 7962372, 8847080, 9952965, 13270620, 15924744, 19905930, 26541240, 39811860, 79623720]

約数ペア:

[(1, 79623720), (2, 39811860), (3, 26541240), (4, 19905930), (5, 15924744), (6, 13270620), (8, 9952965), (9, 8847080), (10, 7962372), (11, 7238520), (12, 6635310), (15, 5308248), (18, 4423540), (20, 3981186), (22, 3619260), (24, 3317655), (30, 2654124), (33, 2412840), (36, 2211770), (40, 1990593), (44, 1809630), (45, 1769416), (55, 1447704), (60, 1327062), (66, 1206420), (72, 1105885), (88, 904815), (90, 884708), (99, 804280), (110, 723852), (120, 663531), (132, 603210), (165, 482568), (180, 442354), (198, 402140), (220, 361926), (264, 301605), (330, 241284), (360, 221177), (396, 201070), (440, 180963), (495, 160856), (660, 120642), (792, 100535), (990, 80428), (1320, 60321), (1980, 40214), (3960, 20107)]