814042560

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{13901}}^1$

素因数の和:13982

約数の個数: 112

約数和(自身を含む): 2627144352

約数和(自身を除く): 1813101792

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 61, 64, 80, 96, 120, 122, 160, 183, 192, 240, 244, 305, 320, 366, 480, 488, 610, 732, 915, 960, 976, 1220, 1464, 1830, 1952, 2440, 2928, 3660, 3904, 4880, 5856, 7320, 9760, 11712, 13901, 14640, 19520, 27802, 29280, 41703, 55604, 58560, 69505, 83406, 111208, 139010, 166812, 208515, 222416, 278020, 333624, 417030, 444832, 556040, 667248, 834060, 847961, 889664, 1112080, 1334496, 1668120, 1695922, 2224160, 2543883, 2668992, 3336240, 3391844, 4239805, 4448320, 5087766, 6672480, 6783688, 8479610, 10175532, 12719415, 13344960, 13567376, 16959220, 20351064, 25438830, 27134752, 33918440, 40702128, 50877660, 54269504, 67836880, 81404256, 101755320, 135673760, 162808512, 203510640, 271347520, 407021280, 814042560]

約数ペア:

[(1, 814042560), (2, 407021280), (3, 271347520), (4, 203510640), (5, 162808512), (6, 135673760), (8, 101755320), (10, 81404256), (12, 67836880), (15, 54269504), (16, 50877660), (20, 40702128), (24, 33918440), (30, 27134752), (32, 25438830), (40, 20351064), (48, 16959220), (60, 13567376), (61, 13344960), (64, 12719415), (80, 10175532), (96, 8479610), (120, 6783688), (122, 6672480), (160, 5087766), (183, 4448320), (192, 4239805), (240, 3391844), (244, 3336240), (305, 2668992), (320, 2543883), (366, 2224160), (480, 1695922), (488, 1668120), (610, 1334496), (732, 1112080), (915, 889664), (960, 847961), (976, 834060), (1220, 667248), (1464, 556040), (1830, 444832), (1952, 417030), (2440, 333624), (2928, 278020), (3660, 222416), (3904, 208515), (4880, 166812), (5856, 139010), (7320, 111208), (9760, 83406), (11712, 69505), (13901, 58560), (14640, 55604), (19520, 41703), (27802, 29280)]