184878960

素因数分解:

$2^4\times 3^1\times 5^1\times 7^2\times {\mathrm{79}}^1\times {\mathrm{199}}^1$

素因数の和:308

約数の個数: 240

約数和(自身を含む): 678528000

約数和(自身を除く): 493649040

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 49, 56, 60, 70, 79, 80, 84, 98, 105, 112, 120, 140, 147, 158, 168, 196, 199, 210, 237, 240, 245, 280, 294, 316, 336, 392, 395, 398, 420, 474, 490, 553, 560, 588, 597, 632, 735, 784, 790, 796, 840, 948, 980, 995, 1106, 1176, 1185, 1194, 1264, 1393, 1470, 1580, 1592, 1659, 1680, 1896, 1960, 1990, 2212, 2352, 2370, 2388, 2765, 2786, 2940, 2985, 3160, 3184, 3318, 3792, 3871, 3920, 3980, 4179, 4424, 4740, 4776, 5530, 5572, 5880, 5970, 6320, 6636, 6965, 7742, 7960, 8295, 8358, 8848, 9480, 9552, 9751, 11060, 11144, 11613, 11760, 11940, 13272, 13930, 15484, 15721, 15920, 16590, 16716, 18960, 19355, 19502, 20895, 22120, 22288, 23226, 23880, 26544, 27860, 29253, 30968, 31442, 33180, 33432, 38710, 39004, 41790, 44240, 46452, 47163, 47760, 48755, 55720, 58065, 58506, 61936, 62884, 66360, 66864, 77420, 78008, 78605, 83580, 92904, 94326, 97510, 110047, 111440, 116130, 117012, 125768, 132720, 146265, 154840, 156016, 157210, 167160, 185808, 188652, 195020, 220094, 232260, 234024, 235815, 251536, 292530, 309680, 314420, 330141, 334320, 377304, 390040, 440188, 464520, 468048, 471630, 550235, 585060, 628840, 660282, 754608, 770329, 780080, 880376, 929040, 943260, 1100470, 1170120, 1257680, 1320564, 1540658, 1650705, 1760752, 1886520, 2200940, 2310987, 2340240, 2641128, 3081316, 3301410, 3773040, 3851645, 4401880, 4621974, 5282256, 6162632, 6602820, 7703290, 8803760, 9243948, 11554935, 12325264, 13205640, 15406580, 18487896, 23109870, 26411280, 30813160, 36975792, 46219740, 61626320, 92439480, 184878960]

約数ペア:

[(1, 184878960), (2, 92439480), (3, 61626320), (4, 46219740), (5, 36975792), (6, 30813160), (7, 26411280), (8, 23109870), (10, 18487896), (12, 15406580), (14, 13205640), (15, 12325264), (16, 11554935), (20, 9243948), (21, 8803760), (24, 7703290), (28, 6602820), (30, 6162632), (35, 5282256), (40, 4621974), (42, 4401880), (48, 3851645), (49, 3773040), (56, 3301410), (60, 3081316), (70, 2641128), (79, 2340240), (80, 2310987), (84, 2200940), (98, 1886520), (105, 1760752), (112, 1650705), (120, 1540658), (140, 1320564), (147, 1257680), (158, 1170120), (168, 1100470), (196, 943260), (199, 929040), (210, 880376), (237, 780080), (240, 770329), (245, 754608), (280, 660282), (294, 628840), (316, 585060), (336, 550235), (392, 471630), (395, 468048), (398, 464520), (420, 440188), (474, 390040), (490, 377304), (553, 334320), (560, 330141), (588, 314420), (597, 309680), (632, 292530), (735, 251536), (784, 235815), (790, 234024), (796, 232260), (840, 220094), (948, 195020), (980, 188652), (995, 185808), (1106, 167160), (1176, 157210), (1185, 156016), (1194, 154840), (1264, 146265), (1393, 132720), (1470, 125768), (1580, 117012), (1592, 116130), (1659, 111440), (1680, 110047), (1896, 97510), (1960, 94326), (1990, 92904), (2212, 83580), (2352, 78605), (2370, 78008), (2388, 77420), (2765, 66864), (2786, 66360), (2940, 62884), (2985, 61936), (3160, 58506), (3184, 58065), (3318, 55720), (3792, 48755), (3871, 47760), (3920, 47163), (3980, 46452), (4179, 44240), (4424, 41790), (4740, 39004), (4776, 38710), (5530, 33432), (5572, 33180), (5880, 31442), (5970, 30968), (6320, 29253), (6636, 27860), (6965, 26544), (7742, 23880), (7960, 23226), (8295, 22288), (8358, 22120), (8848, 20895), (9480, 19502), (9552, 19355), (9751, 18960), (11060, 16716), (11144, 16590), (11613, 15920), (11760, 15721), (11940, 15484), (13272, 13930)]