77179440

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{853}}^1$

素因数の和:911

約数の個数: 160

約数和(自身を含む): 266857920

約数和(自身を除く): 189678480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 29, 30, 39, 40, 48, 52, 58, 60, 65, 78, 80, 87, 104, 116, 120, 130, 145, 156, 174, 195, 208, 232, 240, 260, 290, 312, 348, 377, 390, 435, 464, 520, 580, 624, 696, 754, 780, 853, 870, 1040, 1131, 1160, 1392, 1508, 1560, 1706, 1740, 1885, 2262, 2320, 2559, 3016, 3120, 3412, 3480, 3770, 4265, 4524, 5118, 5655, 6032, 6824, 6960, 7540, 8530, 9048, 10236, 11089, 11310, 12795, 13648, 15080, 17060, 18096, 20472, 22178, 22620, 24737, 25590, 30160, 33267, 34120, 40944, 44356, 45240, 49474, 51180, 55445, 66534, 68240, 74211, 88712, 90480, 98948, 102360, 110890, 123685, 133068, 148422, 166335, 177424, 197896, 204720, 221780, 247370, 266136, 296844, 321581, 332670, 371055, 395792, 443560, 494740, 532272, 593688, 643162, 665340, 742110, 887120, 964743, 989480, 1187376, 1286324, 1330680, 1484220, 1607905, 1929486, 1978960, 2572648, 2661360, 2968440, 3215810, 3858972, 4823715, 5145296, 5936880, 6431620, 7717944, 9647430, 12863240, 15435888, 19294860, 25726480, 38589720, 77179440]

約数ペア:

[(1, 77179440), (2, 38589720), (3, 25726480), (4, 19294860), (5, 15435888), (6, 12863240), (8, 9647430), (10, 7717944), (12, 6431620), (13, 5936880), (15, 5145296), (16, 4823715), (20, 3858972), (24, 3215810), (26, 2968440), (29, 2661360), (30, 2572648), (39, 1978960), (40, 1929486), (48, 1607905), (52, 1484220), (58, 1330680), (60, 1286324), (65, 1187376), (78, 989480), (80, 964743), (87, 887120), (104, 742110), (116, 665340), (120, 643162), (130, 593688), (145, 532272), (156, 494740), (174, 443560), (195, 395792), (208, 371055), (232, 332670), (240, 321581), (260, 296844), (290, 266136), (312, 247370), (348, 221780), (377, 204720), (390, 197896), (435, 177424), (464, 166335), (520, 148422), (580, 133068), (624, 123685), (696, 110890), (754, 102360), (780, 98948), (853, 90480), (870, 88712), (1040, 74211), (1131, 68240), (1160, 66534), (1392, 55445), (1508, 51180), (1560, 49474), (1706, 45240), (1740, 44356), (1885, 40944), (2262, 34120), (2320, 33267), (2559, 30160), (3016, 25590), (3120, 24737), (3412, 22620), (3480, 22178), (3770, 20472), (4265, 18096), (4524, 17060), (5118, 15080), (5655, 13648), (6032, 12795), (6824, 11310), (6960, 11089), (7540, 10236), (8530, 9048)]