73562520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{13043}}^1$

素因数の和:13104

約数の個数: 64

約数和(自身を含む): 225400320

約数和(自身を除く): 151837800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 47, 60, 94, 120, 141, 188, 235, 282, 376, 470, 564, 705, 940, 1128, 1410, 1880, 2820, 5640, 13043, 26086, 39129, 52172, 65215, 78258, 104344, 130430, 156516, 195645, 260860, 313032, 391290, 521720, 613021, 782580, 1226042, 1565160, 1839063, 2452084, 3065105, 3678126, 4904168, 6130210, 7356252, 9195315, 12260420, 14712504, 18390630, 24520840, 36781260, 73562520]

約数ペア:

[(1, 73562520), (2, 36781260), (3, 24520840), (4, 18390630), (5, 14712504), (6, 12260420), (8, 9195315), (10, 7356252), (12, 6130210), (15, 4904168), (20, 3678126), (24, 3065105), (30, 2452084), (40, 1839063), (47, 1565160), (60, 1226042), (94, 782580), (120, 613021), (141, 521720), (188, 391290), (235, 313032), (282, 260860), (376, 195645), (470, 156516), (564, 130430), (705, 104344), (940, 78258), (1128, 65215), (1410, 52172), (1880, 39129), (2820, 26086), (5640, 13043)]