179016240

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{181}}^1\times {\mathrm{317}}^1$

素因数の和:527

約数の個数: 160

約数和(自身を含む): 602836416

約数和(自身を除く): 423820176

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 39, 40, 48, 52, 60, 65, 78, 80, 104, 120, 130, 156, 181, 195, 208, 240, 260, 312, 317, 362, 390, 520, 543, 624, 634, 724, 780, 905, 951, 1040, 1086, 1268, 1448, 1560, 1585, 1810, 1902, 2172, 2353, 2536, 2715, 2896, 3120, 3170, 3620, 3804, 4121, 4344, 4706, 4755, 5072, 5430, 6340, 7059, 7240, 7608, 8242, 8688, 9412, 9510, 10860, 11765, 12363, 12680, 14118, 14480, 15216, 16484, 18824, 19020, 20605, 21720, 23530, 24726, 25360, 28236, 32968, 35295, 37648, 38040, 41210, 43440, 47060, 49452, 56472, 57377, 61815, 65936, 70590, 76080, 82420, 94120, 98904, 112944, 114754, 123630, 141180, 164840, 172131, 188240, 197808, 229508, 247260, 282360, 286885, 329680, 344262, 459016, 494520, 564720, 573770, 688524, 745901, 860655, 918032, 989040, 1147540, 1377048, 1491802, 1721310, 2237703, 2295080, 2754096, 2983604, 3442620, 3729505, 4475406, 4590160, 5967208, 6885240, 7459010, 8950812, 11188515, 11934416, 13770480, 14918020, 17901624, 22377030, 29836040, 35803248, 44754060, 59672080, 89508120, 179016240]

約数ペア:

[(1, 179016240), (2, 89508120), (3, 59672080), (4, 44754060), (5, 35803248), (6, 29836040), (8, 22377030), (10, 17901624), (12, 14918020), (13, 13770480), (15, 11934416), (16, 11188515), (20, 8950812), (24, 7459010), (26, 6885240), (30, 5967208), (39, 4590160), (40, 4475406), (48, 3729505), (52, 3442620), (60, 2983604), (65, 2754096), (78, 2295080), (80, 2237703), (104, 1721310), (120, 1491802), (130, 1377048), (156, 1147540), (181, 989040), (195, 918032), (208, 860655), (240, 745901), (260, 688524), (312, 573770), (317, 564720), (362, 494520), (390, 459016), (520, 344262), (543, 329680), (624, 286885), (634, 282360), (724, 247260), (780, 229508), (905, 197808), (951, 188240), (1040, 172131), (1086, 164840), (1268, 141180), (1448, 123630), (1560, 114754), (1585, 112944), (1810, 98904), (1902, 94120), (2172, 82420), (2353, 76080), (2536, 70590), (2715, 65936), (2896, 61815), (3120, 57377), (3170, 56472), (3620, 49452), (3804, 47060), (4121, 43440), (4344, 41210), (4706, 38040), (4755, 37648), (5072, 35295), (5430, 32968), (6340, 28236), (7059, 25360), (7240, 24726), (7608, 23530), (8242, 21720), (8688, 20605), (9412, 19020), (9510, 18824), (10860, 16484), (11765, 15216), (12363, 14480), (12680, 14118)]