1203245160

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{139}}^1\times {\mathrm{179}}^1$

素因数の和:376

約数の個数: 256

約数和(自身を含む): 4064256000

約数和(自身を除く): 2861010840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 31, 39, 40, 52, 60, 62, 65, 78, 93, 104, 120, 124, 130, 139, 155, 156, 179, 186, 195, 248, 260, 278, 310, 312, 358, 372, 390, 403, 417, 465, 520, 537, 556, 620, 695, 716, 744, 780, 806, 834, 895, 930, 1074, 1112, 1209, 1240, 1390, 1432, 1560, 1612, 1668, 1790, 1807, 1860, 2015, 2085, 2148, 2327, 2418, 2685, 2780, 3224, 3336, 3580, 3614, 3720, 4030, 4170, 4296, 4309, 4654, 4836, 5370, 5421, 5549, 5560, 6045, 6981, 7160, 7228, 8060, 8340, 8618, 9035, 9308, 9672, 10740, 10842, 11098, 11635, 12090, 12927, 13962, 14456, 16120, 16647, 16680, 17236, 18070, 18616, 21480, 21545, 21684, 22196, 23270, 24180, 24881, 25854, 27105, 27745, 27924, 33294, 34472, 34905, 36140, 43090, 43368, 44392, 46540, 48360, 49762, 51708, 54210, 55490, 55848, 56017, 64635, 66588, 69810, 72137, 72280, 74643, 83235, 86180, 93080, 99524, 103416, 108420, 110980, 112034, 124405, 129270, 133176, 139620, 144274, 149286, 166470, 168051, 172360, 199048, 216411, 216840, 221960, 224068, 248810, 258540, 279240, 280085, 288548, 298572, 323453, 332940, 336102, 360685, 373215, 432822, 448136, 497620, 517080, 560170, 577096, 597144, 646906, 665880, 672204, 721370, 746430, 771311, 840255, 865644, 970359, 995240, 1082055, 1120340, 1293812, 1344408, 1442740, 1492860, 1542622, 1617265, 1680510, 1731288, 1940718, 2164110, 2240680, 2313933, 2587624, 2885480, 2985720, 3085244, 3234530, 3361020, 3856555, 3881436, 4328220, 4627866, 4851795, 6170488, 6469060, 6722040, 7713110, 7762872, 8656440, 9255732, 9703590, 10027043, 11569665, 12938120, 15426220, 18511464, 19407180, 20054086, 23139330, 30081129, 30852440, 38814360, 40108172, 46278660, 50135215, 60162258, 80216344, 92557320, 100270430, 120324516, 150405645, 200540860, 240649032, 300811290, 401081720, 601622580, 1203245160]

約数ペア:

[(1, 1203245160), (2, 601622580), (3, 401081720), (4, 300811290), (5, 240649032), (6, 200540860), (8, 150405645), (10, 120324516), (12, 100270430), (13, 92557320), (15, 80216344), (20, 60162258), (24, 50135215), (26, 46278660), (30, 40108172), (31, 38814360), (39, 30852440), (40, 30081129), (52, 23139330), (60, 20054086), (62, 19407180), (65, 18511464), (78, 15426220), (93, 12938120), (104, 11569665), (120, 10027043), (124, 9703590), (130, 9255732), (139, 8656440), (155, 7762872), (156, 7713110), (179, 6722040), (186, 6469060), (195, 6170488), (248, 4851795), (260, 4627866), (278, 4328220), (310, 3881436), (312, 3856555), (358, 3361020), (372, 3234530), (390, 3085244), (403, 2985720), (417, 2885480), (465, 2587624), (520, 2313933), (537, 2240680), (556, 2164110), (620, 1940718), (695, 1731288), (716, 1680510), (744, 1617265), (780, 1542622), (806, 1492860), (834, 1442740), (895, 1344408), (930, 1293812), (1074, 1120340), (1112, 1082055), (1209, 995240), (1240, 970359), (1390, 865644), (1432, 840255), (1560, 771311), (1612, 746430), (1668, 721370), (1790, 672204), (1807, 665880), (1860, 646906), (2015, 597144), (2085, 577096), (2148, 560170), (2327, 517080), (2418, 497620), (2685, 448136), (2780, 432822), (3224, 373215), (3336, 360685), (3580, 336102), (3614, 332940), (3720, 323453), (4030, 298572), (4170, 288548), (4296, 280085), (4309, 279240), (4654, 258540), (4836, 248810), (5370, 224068), (5421, 221960), (5549, 216840), (5560, 216411), (6045, 199048), (6981, 172360), (7160, 168051), (7228, 166470), (8060, 149286), (8340, 144274), (8618, 139620), (9035, 133176), (9308, 129270), (9672, 124405), (10740, 112034), (10842, 110980), (11098, 108420), (11635, 103416), (12090, 99524), (12927, 93080), (13962, 86180), (14456, 83235), (16120, 74643), (16647, 72280), (16680, 72137), (17236, 69810), (18070, 66588), (18616, 64635), (21480, 56017), (21545, 55848), (21684, 55490), (22196, 54210), (23270, 51708), (24180, 49762), (24881, 48360), (25854, 46540), (27105, 44392), (27745, 43368), (27924, 43090), (33294, 36140), (34472, 34905)]