166505040

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17789}}^1$

素因数の和:17821

約数の個数: 120

約数和(自身を含む): 602227080

約数和(自身を除く): 435722040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 36, 39, 40, 45, 48, 52, 60, 65, 72, 78, 80, 90, 104, 117, 120, 130, 144, 156, 180, 195, 208, 234, 240, 260, 312, 360, 390, 468, 520, 585, 624, 720, 780, 936, 1040, 1170, 1560, 1872, 2340, 3120, 4680, 9360, 17789, 35578, 53367, 71156, 88945, 106734, 142312, 160101, 177890, 213468, 231257, 266835, 284624, 320202, 355780, 426936, 462514, 533670, 640404, 693771, 711560, 800505, 853872, 925028, 1067340, 1156285, 1280808, 1387542, 1423120, 1601010, 1850056, 2081313, 2134680, 2312570, 2561616, 2775084, 3202020, 3468855, 3700112, 4162626, 4269360, 4625140, 5550168, 6404040, 6937710, 8325252, 9250280, 10406565, 11100336, 12808080, 13875420, 16650504, 18500560, 20813130, 27750840, 33301008, 41626260, 55501680, 83252520, 166505040]

約数ペア:

[(1, 166505040), (2, 83252520), (3, 55501680), (4, 41626260), (5, 33301008), (6, 27750840), (8, 20813130), (9, 18500560), (10, 16650504), (12, 13875420), (13, 12808080), (15, 11100336), (16, 10406565), (18, 9250280), (20, 8325252), (24, 6937710), (26, 6404040), (30, 5550168), (36, 4625140), (39, 4269360), (40, 4162626), (45, 3700112), (48, 3468855), (52, 3202020), (60, 2775084), (65, 2561616), (72, 2312570), (78, 2134680), (80, 2081313), (90, 1850056), (104, 1601010), (117, 1423120), (120, 1387542), (130, 1280808), (144, 1156285), (156, 1067340), (180, 925028), (195, 853872), (208, 800505), (234, 711560), (240, 693771), (260, 640404), (312, 533670), (360, 462514), (390, 426936), (468, 355780), (520, 320202), (585, 284624), (624, 266835), (720, 231257), (780, 213468), (936, 177890), (1040, 160101), (1170, 142312), (1560, 106734), (1872, 88945), (2340, 71156), (3120, 53367), (4680, 35578), (9360, 17789)]