79414400

素因数分解:

$2^7\times 5^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1$

素因数の和:143

約数の個数: 192

約数和(自身を含む): 223110720

約数和(自身を除く): 143696320

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 23, 25, 26, 32, 40, 46, 50, 52, 64, 65, 80, 83, 92, 100, 104, 115, 128, 130, 160, 166, 184, 200, 208, 230, 260, 299, 320, 325, 332, 368, 400, 415, 416, 460, 520, 575, 598, 640, 650, 664, 736, 800, 830, 832, 920, 1040, 1079, 1150, 1196, 1300, 1328, 1472, 1495, 1600, 1660, 1664, 1840, 1909, 2075, 2080, 2158, 2300, 2392, 2600, 2656, 2944, 2990, 3200, 3320, 3680, 3818, 4150, 4160, 4316, 4600, 4784, 5200, 5312, 5395, 5980, 6640, 7360, 7475, 7636, 8300, 8320, 8632, 9200, 9545, 9568, 10400, 10624, 10790, 11960, 13280, 14720, 14950, 15272, 16600, 17264, 18400, 19090, 19136, 20800, 21580, 23920, 24817, 26560, 26975, 29900, 30544, 33200, 34528, 36800, 38180, 38272, 41600, 43160, 47725, 47840, 49634, 53120, 53950, 59800, 61088, 66400, 69056, 73600, 76360, 86320, 95450, 95680, 99268, 107900, 119600, 122176, 124085, 132800, 138112, 152720, 172640, 190900, 191360, 198536, 215800, 239200, 244352, 248170, 265600, 305440, 345280, 381800, 397072, 431600, 478400, 496340, 610880, 620425, 690560, 763600, 794144, 863200, 956800, 992680, 1221760, 1240850, 1527200, 1588288, 1726400, 1985360, 2481700, 3054400, 3176576, 3452800, 3970720, 4963400, 6108800, 7941440, 9926800, 15882880, 19853600, 39707200, 79414400]

約数ペア:

[(1, 79414400), (2, 39707200), (4, 19853600), (5, 15882880), (8, 9926800), (10, 7941440), (13, 6108800), (16, 4963400), (20, 3970720), (23, 3452800), (25, 3176576), (26, 3054400), (32, 2481700), (40, 1985360), (46, 1726400), (50, 1588288), (52, 1527200), (64, 1240850), (65, 1221760), (80, 992680), (83, 956800), (92, 863200), (100, 794144), (104, 763600), (115, 690560), (128, 620425), (130, 610880), (160, 496340), (166, 478400), (184, 431600), (200, 397072), (208, 381800), (230, 345280), (260, 305440), (299, 265600), (320, 248170), (325, 244352), (332, 239200), (368, 215800), (400, 198536), (415, 191360), (416, 190900), (460, 172640), (520, 152720), (575, 138112), (598, 132800), (640, 124085), (650, 122176), (664, 119600), (736, 107900), (800, 99268), (830, 95680), (832, 95450), (920, 86320), (1040, 76360), (1079, 73600), (1150, 69056), (1196, 66400), (1300, 61088), (1328, 59800), (1472, 53950), (1495, 53120), (1600, 49634), (1660, 47840), (1664, 47725), (1840, 43160), (1909, 41600), (2075, 38272), (2080, 38180), (2158, 36800), (2300, 34528), (2392, 33200), (2600, 30544), (2656, 29900), (2944, 26975), (2990, 26560), (3200, 24817), (3320, 23920), (3680, 21580), (3818, 20800), (4150, 19136), (4160, 19090), (4316, 18400), (4600, 17264), (4784, 16600), (5200, 15272), (5312, 14950), (5395, 14720), (5980, 13280), (6640, 11960), (7360, 10790), (7475, 10624), (7636, 10400), (8300, 9568), (8320, 9545), (8632, 9200)]