246251040

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{883}}^1$

素因数の和:991

約数の個数: 192

約数和(自身を含む): 898200576

約数和(自身を除く): 651949536

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 70, 80, 83, 84, 96, 105, 112, 120, 140, 160, 166, 168, 210, 224, 240, 249, 280, 332, 336, 415, 420, 480, 498, 560, 581, 664, 672, 830, 840, 883, 996, 1120, 1162, 1245, 1328, 1660, 1680, 1743, 1766, 1992, 2324, 2490, 2649, 2656, 2905, 3320, 3360, 3486, 3532, 3984, 4415, 4648, 4980, 5298, 5810, 6181, 6640, 6972, 7064, 7968, 8715, 8830, 9296, 9960, 10596, 11620, 12362, 13245, 13280, 13944, 14128, 17430, 17660, 18543, 18592, 19920, 21192, 23240, 24724, 26490, 27888, 28256, 30905, 34860, 35320, 37086, 39840, 42384, 46480, 49448, 52980, 55776, 61810, 69720, 70640, 73289, 74172, 84768, 92715, 92960, 98896, 105960, 123620, 139440, 141280, 146578, 148344, 185430, 197792, 211920, 219867, 247240, 278880, 293156, 296688, 366445, 370860, 423840, 439734, 494480, 513023, 586312, 593376, 732890, 741720, 879468, 988960, 1026046, 1099335, 1172624, 1465780, 1483440, 1539069, 1758936, 2052092, 2198670, 2345248, 2565115, 2931560, 2966880, 3078138, 3517872, 4104184, 4397340, 5130230, 5863120, 6156276, 7035744, 7695345, 8208368, 8794680, 10260460, 11726240, 12312552, 15390690, 16416736, 17589360, 20520920, 24625104, 30781380, 35178720, 41041840, 49250208, 61562760, 82083680, 123125520, 246251040]

約数ペア:

[(1, 246251040), (2, 123125520), (3, 82083680), (4, 61562760), (5, 49250208), (6, 41041840), (7, 35178720), (8, 30781380), (10, 24625104), (12, 20520920), (14, 17589360), (15, 16416736), (16, 15390690), (20, 12312552), (21, 11726240), (24, 10260460), (28, 8794680), (30, 8208368), (32, 7695345), (35, 7035744), (40, 6156276), (42, 5863120), (48, 5130230), (56, 4397340), (60, 4104184), (70, 3517872), (80, 3078138), (83, 2966880), (84, 2931560), (96, 2565115), (105, 2345248), (112, 2198670), (120, 2052092), (140, 1758936), (160, 1539069), (166, 1483440), (168, 1465780), (210, 1172624), (224, 1099335), (240, 1026046), (249, 988960), (280, 879468), (332, 741720), (336, 732890), (415, 593376), (420, 586312), (480, 513023), (498, 494480), (560, 439734), (581, 423840), (664, 370860), (672, 366445), (830, 296688), (840, 293156), (883, 278880), (996, 247240), (1120, 219867), (1162, 211920), (1245, 197792), (1328, 185430), (1660, 148344), (1680, 146578), (1743, 141280), (1766, 139440), (1992, 123620), (2324, 105960), (2490, 98896), (2649, 92960), (2656, 92715), (2905, 84768), (3320, 74172), (3360, 73289), (3486, 70640), (3532, 69720), (3984, 61810), (4415, 55776), (4648, 52980), (4980, 49448), (5298, 46480), (5810, 42384), (6181, 39840), (6640, 37086), (6972, 35320), (7064, 34860), (7968, 30905), (8715, 28256), (8830, 27888), (9296, 26490), (9960, 24724), (10596, 23240), (11620, 21192), (12362, 19920), (13245, 18592), (13280, 18543), (13944, 17660), (14128, 17430)]