9943320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1$

素因数の和:145

約数の個数: 128

約数和(自身を含む): 31933440

約数和(自身を除く): 21990120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 41, 43, 47, 60, 82, 86, 94, 120, 123, 129, 141, 164, 172, 188, 205, 215, 235, 246, 258, 282, 328, 344, 376, 410, 430, 470, 492, 516, 564, 615, 645, 705, 820, 860, 940, 984, 1032, 1128, 1230, 1290, 1410, 1640, 1720, 1763, 1880, 1927, 2021, 2460, 2580, 2820, 3526, 3854, 4042, 4920, 5160, 5289, 5640, 5781, 6063, 7052, 7708, 8084, 8815, 9635, 10105, 10578, 11562, 12126, 14104, 15416, 16168, 17630, 19270, 20210, 21156, 23124, 24252, 26445, 28905, 30315, 35260, 38540, 40420, 42312, 46248, 48504, 52890, 57810, 60630, 70520, 77080, 80840, 82861, 105780, 115620, 121260, 165722, 211560, 231240, 242520, 248583, 331444, 414305, 497166, 662888, 828610, 994332, 1242915, 1657220, 1988664, 2485830, 3314440, 4971660, 9943320]

約数ペア:

[(1, 9943320), (2, 4971660), (3, 3314440), (4, 2485830), (5, 1988664), (6, 1657220), (8, 1242915), (10, 994332), (12, 828610), (15, 662888), (20, 497166), (24, 414305), (30, 331444), (40, 248583), (41, 242520), (43, 231240), (47, 211560), (60, 165722), (82, 121260), (86, 115620), (94, 105780), (120, 82861), (123, 80840), (129, 77080), (141, 70520), (164, 60630), (172, 57810), (188, 52890), (205, 48504), (215, 46248), (235, 42312), (246, 40420), (258, 38540), (282, 35260), (328, 30315), (344, 28905), (376, 26445), (410, 24252), (430, 23124), (470, 21156), (492, 20210), (516, 19270), (564, 17630), (615, 16168), (645, 15416), (705, 14104), (820, 12126), (860, 11562), (940, 10578), (984, 10105), (1032, 9635), (1128, 8815), (1230, 8084), (1290, 7708), (1410, 7052), (1640, 6063), (1720, 5781), (1763, 5640), (1880, 5289), (1927, 5160), (2021, 4920), (2460, 4042), (2580, 3854), (2820, 3526)]