108979520

素因数分解:

$2^6\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1$

素因数の和:137

約数の個数: 224

約数和(自身を含む): 313383168

約数和(自身を除く): 204403648

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 17, 20, 23, 26, 32, 34, 40, 46, 52, 64, 65, 67, 68, 80, 85, 92, 104, 115, 130, 134, 136, 160, 170, 184, 208, 221, 230, 260, 268, 272, 299, 320, 335, 340, 368, 391, 416, 442, 460, 520, 536, 544, 598, 670, 680, 736, 782, 832, 871, 884, 920, 1040, 1072, 1088, 1105, 1139, 1196, 1340, 1360, 1472, 1495, 1541, 1564, 1742, 1768, 1840, 1955, 2080, 2144, 2210, 2278, 2392, 2680, 2720, 2990, 3082, 3128, 3484, 3536, 3680, 3910, 4160, 4288, 4355, 4420, 4556, 4784, 5083, 5360, 5440, 5695, 5980, 6164, 6256, 6968, 7072, 7360, 7705, 7820, 8710, 8840, 9112, 9568, 10166, 10720, 11390, 11960, 12328, 12512, 13936, 14144, 14807, 15410, 15640, 17420, 17680, 18224, 19136, 20033, 20332, 21440, 22780, 23920, 24656, 25024, 25415, 26197, 27872, 29614, 30820, 31280, 34840, 35360, 36448, 40066, 40664, 45560, 47840, 49312, 50830, 52394, 55744, 59228, 61640, 62560, 69680, 70720, 72896, 74035, 80132, 81328, 91120, 95680, 98624, 100165, 101660, 104788, 118456, 123280, 125120, 130985, 139360, 148070, 160264, 162656, 182240, 200330, 203320, 209576, 236912, 246560, 261970, 278720, 296140, 320528, 325312, 340561, 364480, 400660, 406640, 419152, 473824, 493120, 523940, 592280, 641056, 681122, 801320, 813280, 838304, 947648, 1047880, 1184560, 1282112, 1362244, 1602640, 1626560, 1676608, 1702805, 2095760, 2369120, 2724488, 3205280, 3405610, 4191520, 4738240, 5448976, 6410560, 6811220, 8383040, 10897952, 13622440, 21795904, 27244880, 54489760, 108979520]

約数ペア:

[(1, 108979520), (2, 54489760), (4, 27244880), (5, 21795904), (8, 13622440), (10, 10897952), (13, 8383040), (16, 6811220), (17, 6410560), (20, 5448976), (23, 4738240), (26, 4191520), (32, 3405610), (34, 3205280), (40, 2724488), (46, 2369120), (52, 2095760), (64, 1702805), (65, 1676608), (67, 1626560), (68, 1602640), (80, 1362244), (85, 1282112), (92, 1184560), (104, 1047880), (115, 947648), (130, 838304), (134, 813280), (136, 801320), (160, 681122), (170, 641056), (184, 592280), (208, 523940), (221, 493120), (230, 473824), (260, 419152), (268, 406640), (272, 400660), (299, 364480), (320, 340561), (335, 325312), (340, 320528), (368, 296140), (391, 278720), (416, 261970), (442, 246560), (460, 236912), (520, 209576), (536, 203320), (544, 200330), (598, 182240), (670, 162656), (680, 160264), (736, 148070), (782, 139360), (832, 130985), (871, 125120), (884, 123280), (920, 118456), (1040, 104788), (1072, 101660), (1088, 100165), (1105, 98624), (1139, 95680), (1196, 91120), (1340, 81328), (1360, 80132), (1472, 74035), (1495, 72896), (1541, 70720), (1564, 69680), (1742, 62560), (1768, 61640), (1840, 59228), (1955, 55744), (2080, 52394), (2144, 50830), (2210, 49312), (2278, 47840), (2392, 45560), (2680, 40664), (2720, 40066), (2990, 36448), (3082, 35360), (3128, 34840), (3484, 31280), (3536, 30820), (3680, 29614), (3910, 27872), (4160, 26197), (4288, 25415), (4355, 25024), (4420, 24656), (4556, 23920), (4784, 22780), (5083, 21440), (5360, 20332), (5440, 20033), (5695, 19136), (5980, 18224), (6164, 17680), (6256, 17420), (6968, 15640), (7072, 15410), (7360, 14807), (7705, 14144), (7820, 13936), (8710, 12512), (8840, 12328), (9112, 11960), (9568, 11390), (10166, 10720)]