9604920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{131}}^1$

素因数の和:205

約数の個数: 128

約数和(自身を含む): 31933440

約数和(自身を除く): 22328520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 47, 52, 60, 65, 78, 94, 104, 120, 130, 131, 141, 156, 188, 195, 235, 260, 262, 282, 312, 376, 390, 393, 470, 520, 524, 564, 611, 655, 705, 780, 786, 940, 1048, 1128, 1222, 1310, 1410, 1560, 1572, 1703, 1833, 1880, 1965, 2444, 2620, 2820, 3055, 3144, 3406, 3666, 3930, 4888, 5109, 5240, 5640, 6110, 6157, 6812, 7332, 7860, 8515, 9165, 10218, 12220, 12314, 13624, 14664, 15720, 17030, 18330, 18471, 20436, 24440, 24628, 25545, 30785, 34060, 36660, 36942, 40872, 49256, 51090, 61570, 68120, 73320, 73884, 80041, 92355, 102180, 123140, 147768, 160082, 184710, 204360, 240123, 246280, 320164, 369420, 400205, 480246, 640328, 738840, 800410, 960492, 1200615, 1600820, 1920984, 2401230, 3201640, 4802460, 9604920]

約数ペア:

[(1, 9604920), (2, 4802460), (3, 3201640), (4, 2401230), (5, 1920984), (6, 1600820), (8, 1200615), (10, 960492), (12, 800410), (13, 738840), (15, 640328), (20, 480246), (24, 400205), (26, 369420), (30, 320164), (39, 246280), (40, 240123), (47, 204360), (52, 184710), (60, 160082), (65, 147768), (78, 123140), (94, 102180), (104, 92355), (120, 80041), (130, 73884), (131, 73320), (141, 68120), (156, 61570), (188, 51090), (195, 49256), (235, 40872), (260, 36942), (262, 36660), (282, 34060), (312, 30785), (376, 25545), (390, 24628), (393, 24440), (470, 20436), (520, 18471), (524, 18330), (564, 17030), (611, 15720), (655, 14664), (705, 13624), (780, 12314), (786, 12220), (940, 10218), (1048, 9165), (1128, 8515), (1222, 7860), (1310, 7332), (1410, 6812), (1560, 6157), (1572, 6110), (1703, 5640), (1833, 5240), (1880, 5109), (1965, 4888), (2444, 3930), (2620, 3666), (2820, 3406), (3055, 3144)]