55303040

素因数分解:

$2^7\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{23}}^1$

素因数の和:89

約数の個数: 192

約数和(自身を含む): 157822560

約数和(自身を除く): 102519520

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 17, 20, 23, 26, 32, 34, 40, 46, 52, 64, 65, 68, 80, 85, 92, 104, 115, 128, 130, 136, 160, 170, 184, 208, 221, 230, 260, 272, 289, 299, 320, 340, 368, 391, 416, 442, 460, 520, 544, 578, 598, 640, 680, 736, 782, 832, 884, 920, 1040, 1088, 1105, 1156, 1196, 1360, 1445, 1472, 1495, 1564, 1664, 1768, 1840, 1955, 2080, 2176, 2210, 2312, 2392, 2720, 2890, 2944, 2990, 3128, 3536, 3680, 3757, 3910, 4160, 4420, 4624, 4784, 5083, 5440, 5780, 5980, 6256, 6647, 7072, 7360, 7514, 7820, 8320, 8840, 9248, 9568, 10166, 10880, 11560, 11960, 12512, 13294, 14144, 14720, 15028, 15640, 17680, 18496, 18785, 19136, 20332, 23120, 23920, 25024, 25415, 26588, 28288, 30056, 31280, 33235, 35360, 36992, 37570, 38272, 40664, 46240, 47840, 50048, 50830, 53176, 60112, 62560, 66470, 70720, 75140, 81328, 86411, 92480, 95680, 101660, 106352, 120224, 125120, 132940, 141440, 150280, 162656, 172822, 184960, 191360, 203320, 212704, 240448, 250240, 265880, 300560, 325312, 345644, 406640, 425408, 432055, 480896, 531760, 601120, 650624, 691288, 813280, 850816, 864110, 1063520, 1202240, 1382576, 1626560, 1728220, 2127040, 2404480, 2765152, 3253120, 3456440, 4254080, 5530304, 6912880, 11060608, 13825760, 27651520, 55303040]

約数ペア:

[(1, 55303040), (2, 27651520), (4, 13825760), (5, 11060608), (8, 6912880), (10, 5530304), (13, 4254080), (16, 3456440), (17, 3253120), (20, 2765152), (23, 2404480), (26, 2127040), (32, 1728220), (34, 1626560), (40, 1382576), (46, 1202240), (52, 1063520), (64, 864110), (65, 850816), (68, 813280), (80, 691288), (85, 650624), (92, 601120), (104, 531760), (115, 480896), (128, 432055), (130, 425408), (136, 406640), (160, 345644), (170, 325312), (184, 300560), (208, 265880), (221, 250240), (230, 240448), (260, 212704), (272, 203320), (289, 191360), (299, 184960), (320, 172822), (340, 162656), (368, 150280), (391, 141440), (416, 132940), (442, 125120), (460, 120224), (520, 106352), (544, 101660), (578, 95680), (598, 92480), (640, 86411), (680, 81328), (736, 75140), (782, 70720), (832, 66470), (884, 62560), (920, 60112), (1040, 53176), (1088, 50830), (1105, 50048), (1156, 47840), (1196, 46240), (1360, 40664), (1445, 38272), (1472, 37570), (1495, 36992), (1564, 35360), (1664, 33235), (1768, 31280), (1840, 30056), (1955, 28288), (2080, 26588), (2176, 25415), (2210, 25024), (2312, 23920), (2392, 23120), (2720, 20332), (2890, 19136), (2944, 18785), (2990, 18496), (3128, 17680), (3536, 15640), (3680, 15028), (3757, 14720), (3910, 14144), (4160, 13294), (4420, 12512), (4624, 11960), (4784, 11560), (5083, 10880), (5440, 10166), (5780, 9568), (5980, 9248), (6256, 8840), (6647, 8320), (7072, 7820), (7360, 7514)]