130820040

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{27953}}^1$

素因数の和:27983

約数の個数: 96

約数和(自身を含む): 457886520

約数和(自身を除く): 327066480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 30, 36, 39, 40, 45, 52, 60, 65, 72, 78, 90, 104, 117, 120, 130, 156, 180, 195, 234, 260, 312, 360, 390, 468, 520, 585, 780, 936, 1170, 1560, 2340, 4680, 27953, 55906, 83859, 111812, 139765, 167718, 223624, 251577, 279530, 335436, 363389, 419295, 503154, 559060, 670872, 726778, 838590, 1006308, 1090167, 1118120, 1257885, 1453556, 1677180, 1816945, 2012616, 2180334, 2515770, 2907112, 3270501, 3354360, 3633890, 4360668, 5031540, 5450835, 6541002, 7267780, 8721336, 10063080, 10901670, 13082004, 14535560, 16352505, 21803340, 26164008, 32705010, 43606680, 65410020, 130820040]

約数ペア:

[(1, 130820040), (2, 65410020), (3, 43606680), (4, 32705010), (5, 26164008), (6, 21803340), (8, 16352505), (9, 14535560), (10, 13082004), (12, 10901670), (13, 10063080), (15, 8721336), (18, 7267780), (20, 6541002), (24, 5450835), (26, 5031540), (30, 4360668), (36, 3633890), (39, 3354360), (40, 3270501), (45, 2907112), (52, 2515770), (60, 2180334), (65, 2012616), (72, 1816945), (78, 1677180), (90, 1453556), (104, 1257885), (117, 1118120), (120, 1090167), (130, 1006308), (156, 838590), (180, 726778), (195, 670872), (234, 559060), (260, 503154), (312, 419295), (360, 363389), (390, 335436), (468, 279530), (520, 251577), (585, 223624), (780, 167718), (936, 139765), (1170, 111812), (1560, 83859), (2340, 55906), (4680, 27953)]