370538280

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{2131}}^1$

素因数の和:2181

約数の個数: 256

約数和(自身を含む): 1473638400

約数和(自身を除く): 1103100120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 23, 24, 27, 28, 30, 35, 36, 40, 42, 45, 46, 54, 56, 60, 63, 69, 70, 72, 84, 90, 92, 105, 108, 115, 120, 126, 135, 138, 140, 161, 168, 180, 184, 189, 207, 210, 216, 230, 252, 270, 276, 280, 315, 322, 345, 360, 378, 414, 420, 460, 483, 504, 540, 552, 621, 630, 644, 690, 756, 805, 828, 840, 920, 945, 966, 1035, 1080, 1242, 1260, 1288, 1380, 1449, 1512, 1610, 1656, 1890, 1932, 2070, 2131, 2415, 2484, 2520, 2760, 2898, 3105, 3220, 3780, 3864, 4140, 4262, 4347, 4830, 4968, 5796, 6210, 6393, 6440, 7245, 7560, 8280, 8524, 8694, 9660, 10655, 11592, 12420, 12786, 14490, 14917, 17048, 17388, 19179, 19320, 21310, 21735, 24840, 25572, 28980, 29834, 31965, 34776, 38358, 42620, 43470, 44751, 49013, 51144, 57537, 57960, 59668, 63930, 74585, 76716, 85240, 86940, 89502, 95895, 98026, 115074, 119336, 127860, 134253, 147039, 149170, 153432, 173880, 179004, 191790, 196052, 223755, 230148, 245065, 255720, 268506, 287685, 294078, 298340, 343091, 358008, 383580, 392104, 402759, 441117, 447510, 460296, 490130, 537012, 575370, 588156, 596680, 671265, 686182, 735195, 767160, 805518, 882234, 895020, 980260, 1029273, 1074024, 1150740, 1176312, 1323351, 1342530, 1372364, 1470390, 1611036, 1715455, 1764468, 1790040, 1960520, 2013795, 2058546, 2205585, 2301480, 2646702, 2685060, 2744728, 2940780, 3087819, 3222072, 3430910, 3528936, 4027590, 4117092, 4411170, 5146365, 5293404, 5370120, 5881560, 6175638, 6616755, 6861820, 8055180, 8234184, 8822340, 9263457, 10292730, 10586808, 12351276, 13233510, 13723640, 15439095, 16110360, 17644680, 18526914, 20585460, 24702552, 26467020, 30878190, 37053828, 41170920, 46317285, 52934040, 61756380, 74107656, 92634570, 123512760, 185269140, 370538280]

約数ペア:

[(1, 370538280), (2, 185269140), (3, 123512760), (4, 92634570), (5, 74107656), (6, 61756380), (7, 52934040), (8, 46317285), (9, 41170920), (10, 37053828), (12, 30878190), (14, 26467020), (15, 24702552), (18, 20585460), (20, 18526914), (21, 17644680), (23, 16110360), (24, 15439095), (27, 13723640), (28, 13233510), (30, 12351276), (35, 10586808), (36, 10292730), (40, 9263457), (42, 8822340), (45, 8234184), (46, 8055180), (54, 6861820), (56, 6616755), (60, 6175638), (63, 5881560), (69, 5370120), (70, 5293404), (72, 5146365), (84, 4411170), (90, 4117092), (92, 4027590), (105, 3528936), (108, 3430910), (115, 3222072), (120, 3087819), (126, 2940780), (135, 2744728), (138, 2685060), (140, 2646702), (161, 2301480), (168, 2205585), (180, 2058546), (184, 2013795), (189, 1960520), (207, 1790040), (210, 1764468), (216, 1715455), (230, 1611036), (252, 1470390), (270, 1372364), (276, 1342530), (280, 1323351), (315, 1176312), (322, 1150740), (345, 1074024), (360, 1029273), (378, 980260), (414, 895020), (420, 882234), (460, 805518), (483, 767160), (504, 735195), (540, 686182), (552, 671265), (621, 596680), (630, 588156), (644, 575370), (690, 537012), (756, 490130), (805, 460296), (828, 447510), (840, 441117), (920, 402759), (945, 392104), (966, 383580), (1035, 358008), (1080, 343091), (1242, 298340), (1260, 294078), (1288, 287685), (1380, 268506), (1449, 255720), (1512, 245065), (1610, 230148), (1656, 223755), (1890, 196052), (1932, 191790), (2070, 179004), (2131, 173880), (2415, 153432), (2484, 149170), (2520, 147039), (2760, 134253), (2898, 127860), (3105, 119336), (3220, 115074), (3780, 98026), (3864, 95895), (4140, 89502), (4262, 86940), (4347, 85240), (4830, 76716), (4968, 74585), (5796, 63930), (6210, 59668), (6393, 57960), (6440, 57537), (7245, 51144), (7560, 49013), (8280, 44751), (8524, 43470), (8694, 42620), (9660, 38358), (10655, 34776), (11592, 31965), (12420, 29834), (12786, 28980), (14490, 25572), (14917, 24840), (17048, 21735), (17388, 21310), (19179, 19320)]