70402560

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{103}}^1$

素因数の和:218

約数の個数: 160

約数和(自身を含む): 229806720

約数和(自身を除く): 159404160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 89, 96, 103, 120, 128, 160, 178, 192, 206, 240, 256, 267, 309, 320, 356, 384, 412, 445, 480, 512, 515, 534, 618, 640, 712, 768, 824, 890, 960, 1030, 1068, 1236, 1280, 1335, 1424, 1536, 1545, 1648, 1780, 1920, 2060, 2136, 2472, 2560, 2670, 2848, 3090, 3296, 3560, 3840, 4120, 4272, 4944, 5340, 5696, 6180, 6592, 7120, 7680, 8240, 8544, 9167, 9888, 10680, 11392, 12360, 13184, 14240, 16480, 17088, 18334, 19776, 21360, 22784, 24720, 26368, 27501, 28480, 32960, 34176, 36668, 39552, 42720, 45568, 45835, 49440, 52736, 55002, 56960, 65920, 68352, 73336, 79104, 85440, 91670, 98880, 110004, 113920, 131840, 136704, 137505, 146672, 158208, 170880, 183340, 197760, 220008, 227840, 263680, 275010, 293344, 341760, 366680, 395520, 440016, 550020, 586688, 683520, 733360, 791040, 880032, 1100040, 1173376, 1466720, 1760064, 2200080, 2346752, 2933440, 3520128, 4400160, 4693504, 5866880, 7040256, 8800320, 11733760, 14080512, 17600640, 23467520, 35201280, 70402560]

約数ペア:

[(1, 70402560), (2, 35201280), (3, 23467520), (4, 17600640), (5, 14080512), (6, 11733760), (8, 8800320), (10, 7040256), (12, 5866880), (15, 4693504), (16, 4400160), (20, 3520128), (24, 2933440), (30, 2346752), (32, 2200080), (40, 1760064), (48, 1466720), (60, 1173376), (64, 1100040), (80, 880032), (89, 791040), (96, 733360), (103, 683520), (120, 586688), (128, 550020), (160, 440016), (178, 395520), (192, 366680), (206, 341760), (240, 293344), (256, 275010), (267, 263680), (309, 227840), (320, 220008), (356, 197760), (384, 183340), (412, 170880), (445, 158208), (480, 146672), (512, 137505), (515, 136704), (534, 131840), (618, 113920), (640, 110004), (712, 98880), (768, 91670), (824, 85440), (890, 79104), (960, 73336), (1030, 68352), (1068, 65920), (1236, 56960), (1280, 55002), (1335, 52736), (1424, 49440), (1536, 45835), (1545, 45568), (1648, 42720), (1780, 39552), (1920, 36668), (2060, 34176), (2136, 32960), (2472, 28480), (2560, 27501), (2670, 26368), (2848, 24720), (3090, 22784), (3296, 21360), (3560, 19776), (3840, 18334), (4120, 17088), (4272, 16480), (4944, 14240), (5340, 13184), (5696, 12360), (6180, 11392), (6592, 10680), (7120, 9888), (7680, 9167), (8240, 8544)]