79120080

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{107}}^1$

素因数の和:218

約数の個数: 240

約数和(自身を含む): 292481280

約数和(自身を除く): 213361200

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, 79, 80, 90, 104, 107, 117, 120, 130, 144, 156, 158, 180, 195, 208, 214, 234, 237, 240, 260, 312, 316, 321, 360, 390, 395, 428, 468, 474, 520, 535, 585, 624, 632, 642, 711, 720, 780, 790, 856, 936, 948, 963, 1027, 1040, 1070, 1170, 1185, 1264, 1284, 1391, 1422, 1560, 1580, 1605, 1712, 1872, 1896, 1926, 2054, 2140, 2340, 2370, 2568, 2782, 2844, 3081, 3120, 3160, 3210, 3555, 3792, 3852, 4108, 4173, 4280, 4680, 4740, 4815, 5135, 5136, 5564, 5688, 6162, 6320, 6420, 6955, 7110, 7704, 8216, 8346, 8453, 8560, 9243, 9360, 9480, 9630, 10270, 11128, 11376, 12324, 12519, 12840, 13910, 14220, 15405, 15408, 16432, 16692, 16906, 18486, 18960, 19260, 20540, 20865, 22256, 24648, 25038, 25359, 25680, 27820, 28440, 30810, 33384, 33812, 36972, 38520, 41080, 41730, 42265, 46215, 49296, 50076, 50718, 55640, 56880, 61620, 62595, 66768, 67624, 73944, 76077, 77040, 82160, 83460, 84530, 92430, 100152, 101436, 109889, 111280, 123240, 125190, 126795, 135248, 147888, 152154, 166920, 169060, 184860, 200304, 202872, 219778, 246480, 250380, 253590, 304308, 329667, 333840, 338120, 369720, 380385, 405744, 439556, 500760, 507180, 549445, 608616, 659334, 676240, 739440, 760770, 879112, 989001, 1001520, 1014360, 1098890, 1217232, 1318668, 1521540, 1648335, 1758224, 1978002, 2028720, 2197780, 2637336, 3043080, 3296670, 3956004, 4395560, 4945005, 5274672, 6086160, 6593340, 7912008, 8791120, 9890010, 13186680, 15824016, 19780020, 26373360, 39560040, 79120080]

約数ペア:

[(1, 79120080), (2, 39560040), (3, 26373360), (4, 19780020), (5, 15824016), (6, 13186680), (8, 9890010), (9, 8791120), (10, 7912008), (12, 6593340), (13, 6086160), (15, 5274672), (16, 4945005), (18, 4395560), (20, 3956004), (24, 3296670), (26, 3043080), (30, 2637336), (36, 2197780), (39, 2028720), (40, 1978002), (45, 1758224), (48, 1648335), (52, 1521540), (60, 1318668), (65, 1217232), (72, 1098890), (78, 1014360), (79, 1001520), (80, 989001), (90, 879112), (104, 760770), (107, 739440), (117, 676240), (120, 659334), (130, 608616), (144, 549445), (156, 507180), (158, 500760), (180, 439556), (195, 405744), (208, 380385), (214, 369720), (234, 338120), (237, 333840), (240, 329667), (260, 304308), (312, 253590), (316, 250380), (321, 246480), (360, 219778), (390, 202872), (395, 200304), (428, 184860), (468, 169060), (474, 166920), (520, 152154), (535, 147888), (585, 135248), (624, 126795), (632, 125190), (642, 123240), (711, 111280), (720, 109889), (780, 101436), (790, 100152), (856, 92430), (936, 84530), (948, 83460), (963, 82160), (1027, 77040), (1040, 76077), (1070, 73944), (1170, 67624), (1185, 66768), (1264, 62595), (1284, 61620), (1391, 56880), (1422, 55640), (1560, 50718), (1580, 50076), (1605, 49296), (1712, 46215), (1872, 42265), (1896, 41730), (1926, 41080), (2054, 38520), (2140, 36972), (2340, 33812), (2370, 33384), (2568, 30810), (2782, 28440), (2844, 27820), (3081, 25680), (3120, 25359), (3160, 25038), (3210, 24648), (3555, 22256), (3792, 20865), (3852, 20540), (4108, 19260), (4173, 18960), (4280, 18486), (4680, 16906), (4740, 16692), (4815, 16432), (5135, 15408), (5136, 15405), (5564, 14220), (5688, 13910), (6162, 12840), (6320, 12519), (6420, 12324), (6955, 11376), (7110, 11128), (7704, 10270), (8216, 9630), (8346, 9480), (8453, 9360), (8560, 9243)]