346860240

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{2027}}^1$

素因数の和:2097

約数の個数: 160

約数和(自身を含む): 1158782976

約数和(自身を除く): 811922736

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 31, 40, 46, 48, 60, 62, 69, 80, 92, 93, 115, 120, 124, 138, 155, 184, 186, 230, 240, 248, 276, 310, 345, 368, 372, 460, 465, 496, 552, 620, 690, 713, 744, 920, 930, 1104, 1240, 1380, 1426, 1488, 1840, 1860, 2027, 2139, 2480, 2760, 2852, 3565, 3720, 4054, 4278, 5520, 5704, 6081, 7130, 7440, 8108, 8556, 10135, 10695, 11408, 12162, 14260, 16216, 17112, 20270, 21390, 24324, 28520, 30405, 32432, 34224, 40540, 42780, 46621, 48648, 57040, 60810, 62837, 81080, 85560, 93242, 97296, 121620, 125674, 139863, 162160, 171120, 186484, 188511, 233105, 243240, 251348, 279726, 314185, 372968, 377022, 466210, 486480, 502696, 559452, 628370, 699315, 745936, 754044, 932420, 942555, 1005392, 1118904, 1256740, 1398630, 1445251, 1508088, 1864840, 1885110, 2237808, 2513480, 2797260, 2890502, 3016176, 3729680, 3770220, 4335753, 5026960, 5594520, 5781004, 7226255, 7540440, 8671506, 11189040, 11562008, 14452510, 15080880, 17343012, 21678765, 23124016, 28905020, 34686024, 43357530, 57810040, 69372048, 86715060, 115620080, 173430120, 346860240]

約数ペア:

[(1, 346860240), (2, 173430120), (3, 115620080), (4, 86715060), (5, 69372048), (6, 57810040), (8, 43357530), (10, 34686024), (12, 28905020), (15, 23124016), (16, 21678765), (20, 17343012), (23, 15080880), (24, 14452510), (30, 11562008), (31, 11189040), (40, 8671506), (46, 7540440), (48, 7226255), (60, 5781004), (62, 5594520), (69, 5026960), (80, 4335753), (92, 3770220), (93, 3729680), (115, 3016176), (120, 2890502), (124, 2797260), (138, 2513480), (155, 2237808), (184, 1885110), (186, 1864840), (230, 1508088), (240, 1445251), (248, 1398630), (276, 1256740), (310, 1118904), (345, 1005392), (368, 942555), (372, 932420), (460, 754044), (465, 745936), (496, 699315), (552, 628370), (620, 559452), (690, 502696), (713, 486480), (744, 466210), (920, 377022), (930, 372968), (1104, 314185), (1240, 279726), (1380, 251348), (1426, 243240), (1488, 233105), (1840, 188511), (1860, 186484), (2027, 171120), (2139, 162160), (2480, 139863), (2760, 125674), (2852, 121620), (3565, 97296), (3720, 93242), (4054, 85560), (4278, 81080), (5520, 62837), (5704, 60810), (6081, 57040), (7130, 48648), (7440, 46621), (8108, 42780), (8556, 40540), (10135, 34224), (10695, 32432), (11408, 30405), (12162, 28520), (14260, 24324), (16216, 21390), (17112, 20270)]