48960560

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{59}}^1$

素因数の和:147

約数の個数: 160

約数和(自身を含む): 134991360

約数和(自身を除く): 86030800

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 23, 40, 41, 44, 46, 55, 59, 80, 82, 88, 92, 110, 115, 118, 164, 176, 184, 205, 220, 230, 236, 253, 295, 328, 368, 410, 440, 451, 460, 472, 506, 590, 649, 656, 820, 880, 902, 920, 943, 944, 1012, 1180, 1265, 1298, 1357, 1640, 1804, 1840, 1886, 2024, 2255, 2360, 2419, 2530, 2596, 2714, 3245, 3280, 3608, 3772, 4048, 4510, 4715, 4720, 4838, 5060, 5192, 5428, 6490, 6785, 7216, 7544, 9020, 9430, 9676, 10120, 10373, 10384, 10856, 12095, 12980, 13570, 14927, 15088, 18040, 18860, 19352, 20240, 20746, 21712, 24190, 25960, 26609, 27140, 29854, 36080, 37720, 38704, 41492, 48380, 51865, 51920, 53218, 54280, 55637, 59708, 74635, 75440, 82984, 96760, 103730, 106436, 108560, 111274, 119416, 133045, 149270, 165968, 193520, 207460, 212872, 222548, 238832, 266090, 278185, 298540, 414920, 425744, 445096, 532180, 556370, 597080, 612007, 829840, 890192, 1064360, 1112740, 1194160, 1224014, 2128720, 2225480, 2448028, 3060035, 4450960, 4896056, 6120070, 9792112, 12240140, 24480280, 48960560]

約数ペア:

[(1, 48960560), (2, 24480280), (4, 12240140), (5, 9792112), (8, 6120070), (10, 4896056), (11, 4450960), (16, 3060035), (20, 2448028), (22, 2225480), (23, 2128720), (40, 1224014), (41, 1194160), (44, 1112740), (46, 1064360), (55, 890192), (59, 829840), (80, 612007), (82, 597080), (88, 556370), (92, 532180), (110, 445096), (115, 425744), (118, 414920), (164, 298540), (176, 278185), (184, 266090), (205, 238832), (220, 222548), (230, 212872), (236, 207460), (253, 193520), (295, 165968), (328, 149270), (368, 133045), (410, 119416), (440, 111274), (451, 108560), (460, 106436), (472, 103730), (506, 96760), (590, 82984), (649, 75440), (656, 74635), (820, 59708), (880, 55637), (902, 54280), (920, 53218), (943, 51920), (944, 51865), (1012, 48380), (1180, 41492), (1265, 38704), (1298, 37720), (1357, 36080), (1640, 29854), (1804, 27140), (1840, 26609), (1886, 25960), (2024, 24190), (2255, 21712), (2360, 20746), (2419, 20240), (2530, 19352), (2596, 18860), (2714, 18040), (3245, 15088), (3280, 14927), (3608, 13570), (3772, 12980), (4048, 12095), (4510, 10856), (4715, 10384), (4720, 10373), (4838, 10120), (5060, 9676), (5192, 9430), (5428, 9020), (6490, 7544), (6785, 7216)]