115556480

素因数分解:

$2^7\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1$

素因数の和:111

約数の個数: 256

約数和(自身を含む): 339292800

約数和(自身を除く): 223736320

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 17, 19, 20, 26, 32, 34, 38, 40, 43, 52, 64, 65, 68, 76, 80, 85, 86, 95, 104, 128, 130, 136, 152, 160, 170, 172, 190, 208, 215, 221, 247, 260, 272, 304, 320, 323, 340, 344, 380, 416, 430, 442, 494, 520, 544, 559, 608, 640, 646, 680, 688, 731, 760, 817, 832, 860, 884, 988, 1040, 1088, 1105, 1118, 1216, 1235, 1292, 1360, 1376, 1462, 1520, 1615, 1634, 1664, 1720, 1768, 1976, 2080, 2176, 2210, 2236, 2432, 2470, 2584, 2720, 2752, 2795, 2924, 3040, 3230, 3268, 3440, 3536, 3655, 3952, 4085, 4160, 4199, 4420, 4472, 4940, 5168, 5440, 5504, 5590, 5848, 6080, 6460, 6536, 6880, 7072, 7310, 7904, 8170, 8320, 8398, 8840, 8944, 9503, 9880, 10336, 10621, 10880, 11180, 11696, 12160, 12920, 13072, 13760, 13889, 14144, 14620, 15808, 16340, 16796, 17680, 17888, 19006, 19760, 20672, 20995, 21242, 22360, 23392, 25840, 26144, 27520, 27778, 28288, 29240, 31616, 32680, 33592, 35360, 35776, 38012, 39520, 41344, 41990, 42484, 44720, 46784, 47515, 51680, 52288, 53105, 55556, 58480, 65360, 67184, 69445, 70720, 71552, 76024, 79040, 83980, 84968, 89440, 93568, 95030, 103360, 104576, 106210, 111112, 116960, 130720, 134368, 138890, 141440, 152048, 158080, 167960, 169936, 178880, 180557, 190060, 206720, 212420, 222224, 233920, 261440, 268736, 277780, 304096, 335920, 339872, 357760, 361114, 380120, 424840, 444448, 467840, 522880, 537472, 555560, 608192, 671840, 679744, 722228, 760240, 849680, 888896, 902785, 1111120, 1216384, 1343680, 1359488, 1444456, 1520480, 1699360, 1777792, 1805570, 2222240, 2687360, 2888912, 3040960, 3398720, 3611140, 4444480, 5777824, 6081920, 6797440, 7222280, 8888960, 11555648, 14444560, 23111296, 28889120, 57778240, 115556480]

約数ペア:

[(1, 115556480), (2, 57778240), (4, 28889120), (5, 23111296), (8, 14444560), (10, 11555648), (13, 8888960), (16, 7222280), (17, 6797440), (19, 6081920), (20, 5777824), (26, 4444480), (32, 3611140), (34, 3398720), (38, 3040960), (40, 2888912), (43, 2687360), (52, 2222240), (64, 1805570), (65, 1777792), (68, 1699360), (76, 1520480), (80, 1444456), (85, 1359488), (86, 1343680), (95, 1216384), (104, 1111120), (128, 902785), (130, 888896), (136, 849680), (152, 760240), (160, 722228), (170, 679744), (172, 671840), (190, 608192), (208, 555560), (215, 537472), (221, 522880), (247, 467840), (260, 444448), (272, 424840), (304, 380120), (320, 361114), (323, 357760), (340, 339872), (344, 335920), (380, 304096), (416, 277780), (430, 268736), (442, 261440), (494, 233920), (520, 222224), (544, 212420), (559, 206720), (608, 190060), (640, 180557), (646, 178880), (680, 169936), (688, 167960), (731, 158080), (760, 152048), (817, 141440), (832, 138890), (860, 134368), (884, 130720), (988, 116960), (1040, 111112), (1088, 106210), (1105, 104576), (1118, 103360), (1216, 95030), (1235, 93568), (1292, 89440), (1360, 84968), (1376, 83980), (1462, 79040), (1520, 76024), (1615, 71552), (1634, 70720), (1664, 69445), (1720, 67184), (1768, 65360), (1976, 58480), (2080, 55556), (2176, 53105), (2210, 52288), (2236, 51680), (2432, 47515), (2470, 46784), (2584, 44720), (2720, 42484), (2752, 41990), (2795, 41344), (2924, 39520), (3040, 38012), (3230, 35776), (3268, 35360), (3440, 33592), (3536, 32680), (3655, 31616), (3952, 29240), (4085, 28288), (4160, 27778), (4199, 27520), (4420, 26144), (4472, 25840), (4940, 23392), (5168, 22360), (5440, 21242), (5504, 20995), (5590, 20672), (5848, 19760), (6080, 19006), (6460, 17888), (6536, 17680), (6880, 16796), (7072, 16340), (7310, 15808), (7904, 14620), (8170, 14144), (8320, 13889), (8398, 13760), (8840, 13072), (8944, 12920), (9503, 12160), (9880, 11696), (10336, 11180), (10621, 10880)]