77468040

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{16553}}^1$

素因数の和:16583

約数の個数: 96

約数和(自身を含む): 271154520

約数和(自身を除く): 193686480

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, 16553, 33106, 49659, 66212, 82765, 99318, 132424, 148977, 165530, 198636, 215189, 248295, 297954, 331060, 397272, 430378, 496590, 595908, 645567, 662120, 744885, 860756, 993180, 1075945, 1191816, 1291134, 1489770, 1721512, 1936701, 1986360, 2151890, 2582268, 2979540, 3227835, 3873402, 4303780, 5164536, 5959080, 6455670, 7746804, 8607560, 9683505, 12911340, 15493608, 19367010, 25822680, 38734020, 77468040]

約数ペア:

[(1, 77468040), (2, 38734020), (3, 25822680), (4, 19367010), (5, 15493608), (6, 12911340), (8, 9683505), (9, 8607560), (10, 7746804), (12, 6455670), (13, 5959080), (15, 5164536), (18, 4303780), (20, 3873402), (24, 3227835), (26, 2979540), (30, 2582268), (36, 2151890), (39, 1986360), (40, 1936701), (45, 1721512), (52, 1489770), (60, 1291134), (65, 1191816), (72, 1075945), (78, 993180), (90, 860756), (104, 744885), (117, 662120), (120, 645567), (130, 595908), (156, 496590), (180, 430378), (195, 397272), (234, 331060), (260, 297954), (312, 248295), (360, 215189), (390, 198636), (468, 165530), (520, 148977), (585, 132424), (780, 99318), (936, 82765), (1170, 66212), (1560, 49659), (2340, 33106), (4680, 16553)]