242598720

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{2777}}^1$

素因数の和:2817

約数の個数: 224

約数和(自身を含む): 948342528

約数和(自身を除く): 705743808

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 26, 28, 30, 32, 35, 39, 40, 42, 48, 52, 56, 60, 64, 65, 70, 78, 80, 84, 91, 96, 104, 105, 112, 120, 130, 140, 156, 160, 168, 182, 192, 195, 208, 210, 224, 240, 260, 273, 280, 312, 320, 336, 364, 390, 416, 420, 448, 455, 480, 520, 546, 560, 624, 672, 728, 780, 832, 840, 910, 960, 1040, 1092, 1120, 1248, 1344, 1365, 1456, 1560, 1680, 1820, 2080, 2184, 2240, 2496, 2730, 2777, 2912, 3120, 3360, 3640, 4160, 4368, 5460, 5554, 5824, 6240, 6720, 7280, 8331, 8736, 10920, 11108, 12480, 13885, 14560, 16662, 17472, 19439, 21840, 22216, 27770, 29120, 33324, 36101, 38878, 41655, 43680, 44432, 55540, 58317, 66648, 72202, 77756, 83310, 87360, 88864, 97195, 108303, 111080, 116634, 133296, 144404, 155512, 166620, 177728, 180505, 194390, 216606, 222160, 233268, 252707, 266592, 288808, 291585, 311024, 333240, 361010, 388780, 433212, 444320, 466536, 505414, 533184, 541515, 577616, 583170, 622048, 666480, 722020, 758121, 777560, 866424, 888640, 933072, 1010828, 1083030, 1155232, 1166340, 1244096, 1263535, 1332960, 1444040, 1516242, 1555120, 1732848, 1866144, 2021656, 2166060, 2310464, 2332680, 2527070, 2665920, 2888080, 3032484, 3110240, 3465696, 3732288, 3790605, 4043312, 4332120, 4665360, 5054140, 5776160, 6064968, 6220480, 6931392, 7581210, 8086624, 8664240, 9330720, 10108280, 11552320, 12129936, 15162420, 16173248, 17328480, 18661440, 20216560, 24259872, 30324840, 34656960, 40433120, 48519744, 60649680, 80866240, 121299360, 242598720]

約数ペア:

[(1, 242598720), (2, 121299360), (3, 80866240), (4, 60649680), (5, 48519744), (6, 40433120), (7, 34656960), (8, 30324840), (10, 24259872), (12, 20216560), (13, 18661440), (14, 17328480), (15, 16173248), (16, 15162420), (20, 12129936), (21, 11552320), (24, 10108280), (26, 9330720), (28, 8664240), (30, 8086624), (32, 7581210), (35, 6931392), (39, 6220480), (40, 6064968), (42, 5776160), (48, 5054140), (52, 4665360), (56, 4332120), (60, 4043312), (64, 3790605), (65, 3732288), (70, 3465696), (78, 3110240), (80, 3032484), (84, 2888080), (91, 2665920), (96, 2527070), (104, 2332680), (105, 2310464), (112, 2166060), (120, 2021656), (130, 1866144), (140, 1732848), (156, 1555120), (160, 1516242), (168, 1444040), (182, 1332960), (192, 1263535), (195, 1244096), (208, 1166340), (210, 1155232), (224, 1083030), (240, 1010828), (260, 933072), (273, 888640), (280, 866424), (312, 777560), (320, 758121), (336, 722020), (364, 666480), (390, 622048), (416, 583170), (420, 577616), (448, 541515), (455, 533184), (480, 505414), (520, 466536), (546, 444320), (560, 433212), (624, 388780), (672, 361010), (728, 333240), (780, 311024), (832, 291585), (840, 288808), (910, 266592), (960, 252707), (1040, 233268), (1092, 222160), (1120, 216606), (1248, 194390), (1344, 180505), (1365, 177728), (1456, 166620), (1560, 155512), (1680, 144404), (1820, 133296), (2080, 116634), (2184, 111080), (2240, 108303), (2496, 97195), (2730, 88864), (2777, 87360), (2912, 83310), (3120, 77756), (3360, 72202), (3640, 66648), (4160, 58317), (4368, 55540), (5460, 44432), (5554, 43680), (5824, 41655), (6240, 38878), (6720, 36101), (7280, 33324), (8331, 29120), (8736, 27770), (10920, 22216), (11108, 21840), (12480, 19439), (13885, 17472), (14560, 16662)]