340818240

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{1237}}^1$

素因数の和:1305

約数の個数: 224

約数和(自身を含む): 1267870464

約数和(自身を除く): 927052224

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 41, 42, 48, 56, 60, 64, 70, 80, 82, 84, 96, 105, 112, 120, 123, 140, 160, 164, 168, 192, 205, 210, 224, 240, 246, 280, 287, 320, 328, 336, 410, 420, 448, 480, 492, 560, 574, 615, 656, 672, 820, 840, 861, 960, 984, 1120, 1148, 1230, 1237, 1312, 1344, 1435, 1640, 1680, 1722, 1968, 2240, 2296, 2460, 2474, 2624, 2870, 3280, 3360, 3444, 3711, 3936, 4305, 4592, 4920, 4948, 5740, 6185, 6560, 6720, 6888, 7422, 7872, 8610, 8659, 9184, 9840, 9896, 11480, 12370, 13120, 13776, 14844, 17220, 17318, 18368, 18555, 19680, 19792, 22960, 24740, 25977, 27552, 29688, 34440, 34636, 37110, 39360, 39584, 43295, 45920, 49480, 50717, 51954, 55104, 59376, 68880, 69272, 74220, 79168, 86590, 91840, 98960, 101434, 103908, 118752, 129885, 137760, 138544, 148440, 152151, 173180, 197920, 202868, 207816, 237504, 253585, 259770, 275520, 277088, 296880, 304302, 346360, 355019, 395840, 405736, 415632, 507170, 519540, 554176, 593760, 608604, 692720, 710038, 760755, 811472, 831264, 1014340, 1039080, 1065057, 1187520, 1217208, 1385440, 1420076, 1521510, 1622944, 1662528, 1775095, 2028680, 2078160, 2130114, 2434416, 2770880, 2840152, 3043020, 3245888, 3550190, 4057360, 4156320, 4260228, 4868832, 5325285, 5680304, 6086040, 7100380, 8114720, 8312640, 8520456, 9737664, 10650570, 11360608, 12172080, 14200760, 16229440, 17040912, 21301140, 22721216, 24344160, 28401520, 34081824, 42602280, 48688320, 56803040, 68163648, 85204560, 113606080, 170409120, 340818240]

約数ペア:

[(1, 340818240), (2, 170409120), (3, 113606080), (4, 85204560), (5, 68163648), (6, 56803040), (7, 48688320), (8, 42602280), (10, 34081824), (12, 28401520), (14, 24344160), (15, 22721216), (16, 21301140), (20, 17040912), (21, 16229440), (24, 14200760), (28, 12172080), (30, 11360608), (32, 10650570), (35, 9737664), (40, 8520456), (41, 8312640), (42, 8114720), (48, 7100380), (56, 6086040), (60, 5680304), (64, 5325285), (70, 4868832), (80, 4260228), (82, 4156320), (84, 4057360), (96, 3550190), (105, 3245888), (112, 3043020), (120, 2840152), (123, 2770880), (140, 2434416), (160, 2130114), (164, 2078160), (168, 2028680), (192, 1775095), (205, 1662528), (210, 1622944), (224, 1521510), (240, 1420076), (246, 1385440), (280, 1217208), (287, 1187520), (320, 1065057), (328, 1039080), (336, 1014340), (410, 831264), (420, 811472), (448, 760755), (480, 710038), (492, 692720), (560, 608604), (574, 593760), (615, 554176), (656, 519540), (672, 507170), (820, 415632), (840, 405736), (861, 395840), (960, 355019), (984, 346360), (1120, 304302), (1148, 296880), (1230, 277088), (1237, 275520), (1312, 259770), (1344, 253585), (1435, 237504), (1640, 207816), (1680, 202868), (1722, 197920), (1968, 173180), (2240, 152151), (2296, 148440), (2460, 138544), (2474, 137760), (2624, 129885), (2870, 118752), (3280, 103908), (3360, 101434), (3444, 98960), (3711, 91840), (3936, 86590), (4305, 79168), (4592, 74220), (4920, 69272), (4948, 68880), (5740, 59376), (6185, 55104), (6560, 51954), (6720, 50717), (6888, 49480), (7422, 45920), (7872, 43295), (8610, 39584), (8659, 39360), (9184, 37110), (9840, 34636), (9896, 34440), (11480, 29688), (12370, 27552), (13120, 25977), (13776, 24740), (14844, 22960), (17220, 19792), (17318, 19680), (18368, 18555)]