292911840

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{15647}}^1$

素因数の和:15681

約数の個数: 144

約数和(自身を含む): 1076519808

約数和(自身を除く): 783607968

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 32, 36, 39, 40, 45, 48, 52, 60, 65, 72, 78, 80, 90, 96, 104, 117, 120, 130, 144, 156, 160, 180, 195, 208, 234, 240, 260, 288, 312, 360, 390, 416, 468, 480, 520, 585, 624, 720, 780, 936, 1040, 1170, 1248, 1440, 1560, 1872, 2080, 2340, 3120, 3744, 4680, 6240, 9360, 15647, 18720, 31294, 46941, 62588, 78235, 93882, 125176, 140823, 156470, 187764, 203411, 234705, 250352, 281646, 312940, 375528, 406822, 469410, 500704, 563292, 610233, 625880, 704115, 751056, 813644, 938820, 1017055, 1126584, 1220466, 1251760, 1408230, 1502112, 1627288, 1830699, 1877640, 2034110, 2253168, 2440932, 2503520, 2816460, 3051165, 3254576, 3661398, 3755280, 4068220, 4506336, 4881864, 5632920, 6102330, 6509152, 7322796, 7510560, 8136440, 9153495, 9763728, 11265840, 12204660, 14645592, 16272880, 18306990, 19527456, 22531680, 24409320, 29291184, 32545760, 36613980, 48818640, 58582368, 73227960, 97637280, 146455920, 292911840]

約数ペア:

[(1, 292911840), (2, 146455920), (3, 97637280), (4, 73227960), (5, 58582368), (6, 48818640), (8, 36613980), (9, 32545760), (10, 29291184), (12, 24409320), (13, 22531680), (15, 19527456), (16, 18306990), (18, 16272880), (20, 14645592), (24, 12204660), (26, 11265840), (30, 9763728), (32, 9153495), (36, 8136440), (39, 7510560), (40, 7322796), (45, 6509152), (48, 6102330), (52, 5632920), (60, 4881864), (65, 4506336), (72, 4068220), (78, 3755280), (80, 3661398), (90, 3254576), (96, 3051165), (104, 2816460), (117, 2503520), (120, 2440932), (130, 2253168), (144, 2034110), (156, 1877640), (160, 1830699), (180, 1627288), (195, 1502112), (208, 1408230), (234, 1251760), (240, 1220466), (260, 1126584), (288, 1017055), (312, 938820), (360, 813644), (390, 751056), (416, 704115), (468, 625880), (480, 610233), (520, 563292), (585, 500704), (624, 469410), (720, 406822), (780, 375528), (936, 312940), (1040, 281646), (1170, 250352), (1248, 234705), (1440, 203411), (1560, 187764), (1872, 156470), (2080, 140823), (2340, 125176), (3120, 93882), (3744, 78235), (4680, 62588), (6240, 46941), (9360, 31294), (15647, 18720)]