848875560

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{10267}}^1$

素因数の和:10347

約数の個数: 128

約数和(自身を含む): 2794538880

約数和(自身を除く): 1945663320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 53, 60, 65, 78, 104, 106, 120, 130, 156, 159, 195, 212, 260, 265, 312, 318, 390, 424, 520, 530, 636, 689, 780, 795, 1060, 1272, 1378, 1560, 1590, 2067, 2120, 2756, 3180, 3445, 4134, 5512, 6360, 6890, 8268, 10267, 10335, 13780, 16536, 20534, 20670, 27560, 30801, 41068, 41340, 51335, 61602, 82136, 82680, 102670, 123204, 133471, 154005, 205340, 246408, 266942, 308010, 400413, 410680, 533884, 544151, 616020, 667355, 800826, 1067768, 1088302, 1232040, 1334710, 1601652, 1632453, 2002065, 2176604, 2669420, 2720755, 3203304, 3264906, 4004130, 4353208, 5338840, 5441510, 6529812, 7073963, 8008260, 8162265, 10883020, 13059624, 14147926, 16016520, 16324530, 21221889, 21766040, 28295852, 32649060, 35369815, 42443778, 56591704, 65298120, 70739630, 84887556, 106109445, 141479260, 169775112, 212218890, 282958520, 424437780, 848875560]

約数ペア:

[(1, 848875560), (2, 424437780), (3, 282958520), (4, 212218890), (5, 169775112), (6, 141479260), (8, 106109445), (10, 84887556), (12, 70739630), (13, 65298120), (15, 56591704), (20, 42443778), (24, 35369815), (26, 32649060), (30, 28295852), (39, 21766040), (40, 21221889), (52, 16324530), (53, 16016520), (60, 14147926), (65, 13059624), (78, 10883020), (104, 8162265), (106, 8008260), (120, 7073963), (130, 6529812), (156, 5441510), (159, 5338840), (195, 4353208), (212, 4004130), (260, 3264906), (265, 3203304), (312, 2720755), (318, 2669420), (390, 2176604), (424, 2002065), (520, 1632453), (530, 1601652), (636, 1334710), (689, 1232040), (780, 1088302), (795, 1067768), (1060, 800826), (1272, 667355), (1378, 616020), (1560, 544151), (1590, 533884), (2067, 410680), (2120, 400413), (2756, 308010), (3180, 266942), (3445, 246408), (4134, 205340), (5512, 154005), (6360, 133471), (6890, 123204), (8268, 102670), (10267, 82680), (10335, 82136), (13780, 61602), (16536, 51335), (20534, 41340), (20670, 41068), (27560, 30801)]