88345440

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{3229}}^1$

素因数の和:3269

約数の個数: 144

約数和(自身を含む): 317444400

約数和(自身を除く): 229098960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 32, 36, 38, 40, 45, 48, 57, 60, 72, 76, 80, 90, 95, 96, 114, 120, 144, 152, 160, 171, 180, 190, 228, 240, 285, 288, 304, 342, 360, 380, 456, 480, 570, 608, 684, 720, 760, 855, 912, 1140, 1368, 1440, 1520, 1710, 1824, 2280, 2736, 3040, 3229, 3420, 4560, 5472, 6458, 6840, 9120, 9687, 12916, 13680, 16145, 19374, 25832, 27360, 29061, 32290, 38748, 48435, 51664, 58122, 61351, 64580, 77496, 96870, 103328, 116244, 122702, 129160, 145305, 154992, 184053, 193740, 232488, 245404, 258320, 290610, 306755, 309984, 368106, 387480, 464976, 490808, 516640, 552159, 581220, 613510, 736212, 774960, 920265, 929952, 981616, 1104318, 1162440, 1227020, 1472424, 1549920, 1840530, 1963232, 2208636, 2324880, 2454040, 2760795, 2944848, 3681060, 4417272, 4649760, 4908080, 5521590, 5889696, 7362120, 8834544, 9816160, 11043180, 14724240, 17669088, 22086360, 29448480, 44172720, 88345440]

約数ペア:

[(1, 88345440), (2, 44172720), (3, 29448480), (4, 22086360), (5, 17669088), (6, 14724240), (8, 11043180), (9, 9816160), (10, 8834544), (12, 7362120), (15, 5889696), (16, 5521590), (18, 4908080), (19, 4649760), (20, 4417272), (24, 3681060), (30, 2944848), (32, 2760795), (36, 2454040), (38, 2324880), (40, 2208636), (45, 1963232), (48, 1840530), (57, 1549920), (60, 1472424), (72, 1227020), (76, 1162440), (80, 1104318), (90, 981616), (95, 929952), (96, 920265), (114, 774960), (120, 736212), (144, 613510), (152, 581220), (160, 552159), (171, 516640), (180, 490808), (190, 464976), (228, 387480), (240, 368106), (285, 309984), (288, 306755), (304, 290610), (342, 258320), (360, 245404), (380, 232488), (456, 193740), (480, 184053), (570, 154992), (608, 145305), (684, 129160), (720, 122702), (760, 116244), (855, 103328), (912, 96870), (1140, 77496), (1368, 64580), (1440, 61351), (1520, 58122), (1710, 51664), (1824, 48435), (2280, 38748), (2736, 32290), (3040, 29061), (3229, 27360), (3420, 25832), (4560, 19374), (5472, 16145), (6458, 13680), (6840, 12916), (9120, 9687)]