130512480

素因数分解:

$2^5\times 3^1\times 5^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{179}}^1$

素因数の和:242

約数の個数: 288

約数和(自身を含む): 496419840

約数和(自身を除く): 365907360

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 31, 32, 35, 40, 42, 48, 49, 56, 60, 62, 70, 80, 84, 93, 96, 98, 105, 112, 120, 124, 140, 147, 155, 160, 168, 179, 186, 196, 210, 217, 224, 240, 245, 248, 280, 294, 310, 336, 358, 372, 392, 420, 434, 465, 480, 490, 496, 537, 560, 588, 620, 651, 672, 716, 735, 744, 784, 840, 868, 895, 930, 980, 992, 1074, 1085, 1120, 1176, 1240, 1253, 1302, 1432, 1470, 1488, 1519, 1568, 1680, 1736, 1790, 1860, 1960, 2148, 2170, 2352, 2480, 2506, 2604, 2685, 2864, 2940, 2976, 3038, 3255, 3360, 3472, 3580, 3720, 3759, 3920, 4296, 4340, 4557, 4704, 4960, 5012, 5208, 5370, 5549, 5728, 5880, 6076, 6265, 6510, 6944, 7160, 7440, 7518, 7595, 7840, 8592, 8680, 8771, 9114, 10024, 10416, 10740, 11098, 11760, 12152, 12530, 13020, 14320, 14880, 15036, 15190, 16647, 17184, 17360, 17542, 18228, 18795, 20048, 20832, 21480, 22196, 22785, 23520, 24304, 25060, 26040, 26313, 27745, 28640, 30072, 30380, 33294, 34720, 35084, 36456, 37590, 38843, 40096, 42960, 43855, 44392, 45570, 48608, 50120, 52080, 52626, 55490, 60144, 60760, 66588, 70168, 72912, 75180, 77686, 83235, 85920, 87710, 88784, 91140, 100240, 104160, 105252, 110980, 116529, 120288, 121520, 131565, 133176, 140336, 145824, 150360, 155372, 166470, 175420, 177568, 182280, 194215, 200480, 210504, 221960, 233058, 243040, 263130, 266352, 271901, 280672, 300720, 310744, 332940, 350840, 364560, 388430, 421008, 443920, 466116, 526260, 532704, 543802, 582645, 601440, 621488, 665880, 701680, 729120, 776860, 815703, 842016, 887840, 932232, 1052520, 1087604, 1165290, 1242976, 1331760, 1359505, 1403360, 1553720, 1631406, 1864464, 2105040, 2175208, 2330580, 2663520, 2719010, 3107440, 3262812, 3728928, 4078515, 4210080, 4350416, 4661160, 5438020, 6214880, 6525624, 8157030, 8700832, 9322320, 10876040, 13051248, 16314060, 18644640, 21752080, 26102496, 32628120, 43504160, 65256240, 130512480]

約数ペア:

[(1, 130512480), (2, 65256240), (3, 43504160), (4, 32628120), (5, 26102496), (6, 21752080), (7, 18644640), (8, 16314060), (10, 13051248), (12, 10876040), (14, 9322320), (15, 8700832), (16, 8157030), (20, 6525624), (21, 6214880), (24, 5438020), (28, 4661160), (30, 4350416), (31, 4210080), (32, 4078515), (35, 3728928), (40, 3262812), (42, 3107440), (48, 2719010), (49, 2663520), (56, 2330580), (60, 2175208), (62, 2105040), (70, 1864464), (80, 1631406), (84, 1553720), (93, 1403360), (96, 1359505), (98, 1331760), (105, 1242976), (112, 1165290), (120, 1087604), (124, 1052520), (140, 932232), (147, 887840), (155, 842016), (160, 815703), (168, 776860), (179, 729120), (186, 701680), (196, 665880), (210, 621488), (217, 601440), (224, 582645), (240, 543802), (245, 532704), (248, 526260), (280, 466116), (294, 443920), (310, 421008), (336, 388430), (358, 364560), (372, 350840), (392, 332940), (420, 310744), (434, 300720), (465, 280672), (480, 271901), (490, 266352), (496, 263130), (537, 243040), (560, 233058), (588, 221960), (620, 210504), (651, 200480), (672, 194215), (716, 182280), (735, 177568), (744, 175420), (784, 166470), (840, 155372), (868, 150360), (895, 145824), (930, 140336), (980, 133176), (992, 131565), (1074, 121520), (1085, 120288), (1120, 116529), (1176, 110980), (1240, 105252), (1253, 104160), (1302, 100240), (1432, 91140), (1470, 88784), (1488, 87710), (1519, 85920), (1568, 83235), (1680, 77686), (1736, 75180), (1790, 72912), (1860, 70168), (1960, 66588), (2148, 60760), (2170, 60144), (2352, 55490), (2480, 52626), (2506, 52080), (2604, 50120), (2685, 48608), (2864, 45570), (2940, 44392), (2976, 43855), (3038, 42960), (3255, 40096), (3360, 38843), (3472, 37590), (3580, 36456), (3720, 35084), (3759, 34720), (3920, 33294), (4296, 30380), (4340, 30072), (4557, 28640), (4704, 27745), (4960, 26313), (5012, 26040), (5208, 25060), (5370, 24304), (5549, 23520), (5728, 22785), (5880, 22196), (6076, 21480), (6265, 20832), (6510, 20048), (6944, 18795), (7160, 18228), (7440, 17542), (7518, 17360), (7595, 17184), (7840, 16647), (8592, 15190), (8680, 15036), (8771, 14880), (9114, 14320), (10024, 13020), (10416, 12530), (10740, 12152), (11098, 11760)]