230578320

素因数分解:

$2^4\times 3^1\times 5^1\times 7^3\times {\mathrm{2801}}^1$

素因数の和:2838

約数の個数: 160

約数和(自身を含む): 833875200

約数和(自身を除く): 603296880

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, 80, 84, 98, 105, 112, 120, 140, 147, 168, 196, 210, 240, 245, 280, 294, 336, 343, 392, 420, 490, 560, 588, 686, 735, 784, 840, 980, 1029, 1176, 1372, 1470, 1680, 1715, 1960, 2058, 2352, 2744, 2801, 2940, 3430, 3920, 4116, 5145, 5488, 5602, 5880, 6860, 8232, 8403, 10290, 11204, 11760, 13720, 14005, 16464, 16806, 19607, 20580, 22408, 27440, 28010, 33612, 39214, 41160, 42015, 44816, 56020, 58821, 67224, 78428, 82320, 84030, 98035, 112040, 117642, 134448, 137249, 156856, 168060, 196070, 224080, 235284, 274498, 294105, 313712, 336120, 392140, 411747, 470568, 548996, 588210, 672240, 686245, 784280, 823494, 941136, 960743, 1097992, 1176420, 1372490, 1568560, 1646988, 1921486, 2058735, 2195984, 2352840, 2744980, 2882229, 3293976, 3842972, 4117470, 4705680, 4803715, 5489960, 5764458, 6587952, 7685944, 8234940, 9607430, 10979920, 11528916, 14411145, 15371888, 16469880, 19214860, 23057832, 28822290, 32939760, 38429720, 46115664, 57644580, 76859440, 115289160, 230578320]

約数ペア:

[(1, 230578320), (2, 115289160), (3, 76859440), (4, 57644580), (5, 46115664), (6, 38429720), (7, 32939760), (8, 28822290), (10, 23057832), (12, 19214860), (14, 16469880), (15, 15371888), (16, 14411145), (20, 11528916), (21, 10979920), (24, 9607430), (28, 8234940), (30, 7685944), (35, 6587952), (40, 5764458), (42, 5489960), (48, 4803715), (49, 4705680), (56, 4117470), (60, 3842972), (70, 3293976), (80, 2882229), (84, 2744980), (98, 2352840), (105, 2195984), (112, 2058735), (120, 1921486), (140, 1646988), (147, 1568560), (168, 1372490), (196, 1176420), (210, 1097992), (240, 960743), (245, 941136), (280, 823494), (294, 784280), (336, 686245), (343, 672240), (392, 588210), (420, 548996), (490, 470568), (560, 411747), (588, 392140), (686, 336120), (735, 313712), (784, 294105), (840, 274498), (980, 235284), (1029, 224080), (1176, 196070), (1372, 168060), (1470, 156856), (1680, 137249), (1715, 134448), (1960, 117642), (2058, 112040), (2352, 98035), (2744, 84030), (2801, 82320), (2940, 78428), (3430, 67224), (3920, 58821), (4116, 56020), (5145, 44816), (5488, 42015), (5602, 41160), (5880, 39214), (6860, 33612), (8232, 28010), (8403, 27440), (10290, 22408), (11204, 20580), (11760, 19607), (13720, 16806), (14005, 16464)]