230692560

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{353}}^1\times {\mathrm{389}}^1$

素因数の和:765

約数の個数: 160

約数和(自身を含む): 821733120

約数和(自身を除く): 591040560

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 140, 168, 210, 240, 280, 336, 353, 389, 420, 560, 706, 778, 840, 1059, 1167, 1412, 1556, 1680, 1765, 1945, 2118, 2334, 2471, 2723, 2824, 3112, 3530, 3890, 4236, 4668, 4942, 5295, 5446, 5648, 5835, 6224, 7060, 7413, 7780, 8169, 8472, 9336, 9884, 10590, 10892, 11670, 12355, 13615, 14120, 14826, 15560, 16338, 16944, 18672, 19768, 21180, 21784, 23340, 24710, 27230, 28240, 29652, 31120, 32676, 37065, 39536, 40845, 42360, 43568, 46680, 49420, 54460, 59304, 65352, 74130, 81690, 84720, 93360, 98840, 108920, 118608, 130704, 137317, 148260, 163380, 197680, 217840, 274634, 296520, 326760, 411951, 549268, 593040, 653520, 686585, 823902, 961219, 1098536, 1373170, 1647804, 1922438, 2059755, 2197072, 2746340, 2883657, 3295608, 3844876, 4119510, 4806095, 5492680, 5767314, 6591216, 7689752, 8239020, 9612190, 10985360, 11534628, 14418285, 15379504, 16478040, 19224380, 23069256, 28836570, 32956080, 38448760, 46138512, 57673140, 76897520, 115346280, 230692560]

約数ペア:

[(1, 230692560), (2, 115346280), (3, 76897520), (4, 57673140), (5, 46138512), (6, 38448760), (7, 32956080), (8, 28836570), (10, 23069256), (12, 19224380), (14, 16478040), (15, 15379504), (16, 14418285), (20, 11534628), (21, 10985360), (24, 9612190), (28, 8239020), (30, 7689752), (35, 6591216), (40, 5767314), (42, 5492680), (48, 4806095), (56, 4119510), (60, 3844876), (70, 3295608), (80, 2883657), (84, 2746340), (105, 2197072), (112, 2059755), (120, 1922438), (140, 1647804), (168, 1373170), (210, 1098536), (240, 961219), (280, 823902), (336, 686585), (353, 653520), (389, 593040), (420, 549268), (560, 411951), (706, 326760), (778, 296520), (840, 274634), (1059, 217840), (1167, 197680), (1412, 163380), (1556, 148260), (1680, 137317), (1765, 130704), (1945, 118608), (2118, 108920), (2334, 98840), (2471, 93360), (2723, 84720), (2824, 81690), (3112, 74130), (3530, 65352), (3890, 59304), (4236, 54460), (4668, 49420), (4942, 46680), (5295, 43568), (5446, 42360), (5648, 40845), (5835, 39536), (6224, 37065), (7060, 32676), (7413, 31120), (7780, 29652), (8169, 28240), (8472, 27230), (9336, 24710), (9884, 23340), (10590, 21784), (10892, 21180), (11670, 19768), (12355, 18672), (13615, 16944), (14120, 16338), (14826, 15560)]