325234560

素因数分解:

$2^7\times 3^1\times 5^1\times 7^2\times {\mathrm{3457}}^1$

素因数の和:3493

約数の個数: 192

約数和(自身を含む): 1206288720

約数和(自身を除く): 881054160

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 49, 56, 60, 64, 70, 80, 84, 96, 98, 105, 112, 120, 128, 140, 147, 160, 168, 192, 196, 210, 224, 240, 245, 280, 294, 320, 336, 384, 392, 420, 448, 480, 490, 560, 588, 640, 672, 735, 784, 840, 896, 960, 980, 1120, 1176, 1344, 1470, 1568, 1680, 1920, 1960, 2240, 2352, 2688, 2940, 3136, 3360, 3457, 3920, 4480, 4704, 5880, 6272, 6720, 6914, 7840, 9408, 10371, 11760, 13440, 13828, 15680, 17285, 18816, 20742, 23520, 24199, 27656, 31360, 34570, 41484, 47040, 48398, 51855, 55312, 69140, 72597, 82968, 94080, 96796, 103710, 110624, 120995, 138280, 145194, 165936, 169393, 193592, 207420, 221248, 241990, 276560, 290388, 331872, 338786, 362985, 387184, 414840, 442496, 483980, 508179, 553120, 580776, 663744, 677572, 725970, 774368, 829680, 846965, 967960, 1016358, 1106240, 1161552, 1327488, 1355144, 1451940, 1548736, 1659360, 1693930, 1935920, 2032716, 2212480, 2323104, 2540895, 2710288, 2903880, 3097472, 3318720, 3387860, 3871840, 4065432, 4646208, 5081790, 5420576, 5807760, 6637440, 6775720, 7743680, 8130864, 9292416, 10163580, 10841152, 11615520, 13551440, 15487360, 16261728, 20327160, 21682304, 23231040, 27102880, 32523456, 40654320, 46462080, 54205760, 65046912, 81308640, 108411520, 162617280, 325234560]

約数ペア:

[(1, 325234560), (2, 162617280), (3, 108411520), (4, 81308640), (5, 65046912), (6, 54205760), (7, 46462080), (8, 40654320), (10, 32523456), (12, 27102880), (14, 23231040), (15, 21682304), (16, 20327160), (20, 16261728), (21, 15487360), (24, 13551440), (28, 11615520), (30, 10841152), (32, 10163580), (35, 9292416), (40, 8130864), (42, 7743680), (48, 6775720), (49, 6637440), (56, 5807760), (60, 5420576), (64, 5081790), (70, 4646208), (80, 4065432), (84, 3871840), (96, 3387860), (98, 3318720), (105, 3097472), (112, 2903880), (120, 2710288), (128, 2540895), (140, 2323104), (147, 2212480), (160, 2032716), (168, 1935920), (192, 1693930), (196, 1659360), (210, 1548736), (224, 1451940), (240, 1355144), (245, 1327488), (280, 1161552), (294, 1106240), (320, 1016358), (336, 967960), (384, 846965), (392, 829680), (420, 774368), (448, 725970), (480, 677572), (490, 663744), (560, 580776), (588, 553120), (640, 508179), (672, 483980), (735, 442496), (784, 414840), (840, 387184), (896, 362985), (960, 338786), (980, 331872), (1120, 290388), (1176, 276560), (1344, 241990), (1470, 221248), (1568, 207420), (1680, 193592), (1920, 169393), (1960, 165936), (2240, 145194), (2352, 138280), (2688, 120995), (2940, 110624), (3136, 103710), (3360, 96796), (3457, 94080), (3920, 82968), (4480, 72597), (4704, 69140), (5880, 55312), (6272, 51855), (6720, 48398), (6914, 47040), (7840, 41484), (9408, 34570), (10371, 31360), (11760, 27656), (13440, 24199), (13828, 23520), (15680, 20742), (17285, 18816)]