54542040

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{2239}}^1$

素因数の和:2289

約数の個数: 128

約数和(自身を含む): 193536000

約数和(自身を除く): 138993960

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 29, 30, 35, 40, 42, 56, 58, 60, 70, 84, 87, 105, 116, 120, 140, 145, 168, 174, 203, 210, 232, 280, 290, 348, 406, 420, 435, 580, 609, 696, 812, 840, 870, 1015, 1160, 1218, 1624, 1740, 2030, 2239, 2436, 3045, 3480, 4060, 4478, 4872, 6090, 6717, 8120, 8956, 11195, 12180, 13434, 15673, 17912, 22390, 24360, 26868, 31346, 33585, 44780, 47019, 53736, 62692, 64931, 67170, 78365, 89560, 94038, 125384, 129862, 134340, 156730, 188076, 194793, 235095, 259724, 268680, 313460, 324655, 376152, 389586, 454517, 470190, 519448, 626920, 649310, 779172, 909034, 940380, 973965, 1298620, 1363551, 1558344, 1818068, 1880760, 1947930, 2272585, 2597240, 2727102, 3636136, 3895860, 4545170, 5454204, 6817755, 7791720, 9090340, 10908408, 13635510, 18180680, 27271020, 54542040]

約数ペア:

[(1, 54542040), (2, 27271020), (3, 18180680), (4, 13635510), (5, 10908408), (6, 9090340), (7, 7791720), (8, 6817755), (10, 5454204), (12, 4545170), (14, 3895860), (15, 3636136), (20, 2727102), (21, 2597240), (24, 2272585), (28, 1947930), (29, 1880760), (30, 1818068), (35, 1558344), (40, 1363551), (42, 1298620), (56, 973965), (58, 940380), (60, 909034), (70, 779172), (84, 649310), (87, 626920), (105, 519448), (116, 470190), (120, 454517), (140, 389586), (145, 376152), (168, 324655), (174, 313460), (203, 268680), (210, 259724), (232, 235095), (280, 194793), (290, 188076), (348, 156730), (406, 134340), (420, 129862), (435, 125384), (580, 94038), (609, 89560), (696, 78365), (812, 67170), (840, 64931), (870, 62692), (1015, 53736), (1160, 47019), (1218, 44780), (1624, 33585), (1740, 31346), (2030, 26868), (2239, 24360), (2436, 22390), (3045, 17912), (3480, 15673), (4060, 13434), (4478, 12180), (4872, 11195), (6090, 8956), (6717, 8120)]