246025920

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{1181}}^1$

素因数の和:1239

約数の個数: 224

約数和(自身を含む): 922300416

約数和(自身を除く): 676274496

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 31, 32, 35, 40, 42, 48, 56, 60, 62, 64, 70, 80, 84, 93, 96, 105, 112, 120, 124, 140, 155, 160, 168, 186, 192, 210, 217, 224, 240, 248, 280, 310, 320, 336, 372, 420, 434, 448, 465, 480, 496, 560, 620, 651, 672, 744, 840, 868, 930, 960, 992, 1085, 1120, 1181, 1240, 1302, 1344, 1488, 1680, 1736, 1860, 1984, 2170, 2240, 2362, 2480, 2604, 2976, 3255, 3360, 3472, 3543, 3720, 4340, 4724, 4960, 5208, 5905, 5952, 6510, 6720, 6944, 7086, 7440, 8267, 8680, 9448, 9920, 10416, 11810, 13020, 13888, 14172, 14880, 16534, 17360, 17715, 18896, 20832, 23620, 24801, 26040, 28344, 29760, 33068, 34720, 35430, 36611, 37792, 41335, 41664, 47240, 49602, 52080, 56688, 66136, 69440, 70860, 73222, 75584, 82670, 94480, 99204, 104160, 109833, 113376, 124005, 132272, 141720, 146444, 165340, 183055, 188960, 198408, 208320, 219666, 226752, 248010, 256277, 264544, 283440, 292888, 330680, 366110, 377920, 396816, 439332, 496020, 512554, 529088, 549165, 566880, 585776, 661360, 732220, 768831, 793632, 878664, 992040, 1025108, 1098330, 1133760, 1171552, 1281385, 1322720, 1464440, 1537662, 1587264, 1757328, 1984080, 2050216, 2196660, 2343104, 2562770, 2645440, 2928880, 3075324, 3514656, 3844155, 3968160, 4100432, 4393320, 5125540, 5857760, 6150648, 7029312, 7688310, 7936320, 8200864, 8786640, 10251080, 11715520, 12301296, 15376620, 16401728, 17573280, 20502160, 24602592, 30753240, 35146560, 41004320, 49205184, 61506480, 82008640, 123012960, 246025920]

約数ペア:

[(1, 246025920), (2, 123012960), (3, 82008640), (4, 61506480), (5, 49205184), (6, 41004320), (7, 35146560), (8, 30753240), (10, 24602592), (12, 20502160), (14, 17573280), (15, 16401728), (16, 15376620), (20, 12301296), (21, 11715520), (24, 10251080), (28, 8786640), (30, 8200864), (31, 7936320), (32, 7688310), (35, 7029312), (40, 6150648), (42, 5857760), (48, 5125540), (56, 4393320), (60, 4100432), (62, 3968160), (64, 3844155), (70, 3514656), (80, 3075324), (84, 2928880), (93, 2645440), (96, 2562770), (105, 2343104), (112, 2196660), (120, 2050216), (124, 1984080), (140, 1757328), (155, 1587264), (160, 1537662), (168, 1464440), (186, 1322720), (192, 1281385), (210, 1171552), (217, 1133760), (224, 1098330), (240, 1025108), (248, 992040), (280, 878664), (310, 793632), (320, 768831), (336, 732220), (372, 661360), (420, 585776), (434, 566880), (448, 549165), (465, 529088), (480, 512554), (496, 496020), (560, 439332), (620, 396816), (651, 377920), (672, 366110), (744, 330680), (840, 292888), (868, 283440), (930, 264544), (960, 256277), (992, 248010), (1085, 226752), (1120, 219666), (1181, 208320), (1240, 198408), (1302, 188960), (1344, 183055), (1488, 165340), (1680, 146444), (1736, 141720), (1860, 132272), (1984, 124005), (2170, 113376), (2240, 109833), (2362, 104160), (2480, 99204), (2604, 94480), (2976, 82670), (3255, 75584), (3360, 73222), (3472, 70860), (3543, 69440), (3720, 66136), (4340, 56688), (4724, 52080), (4960, 49602), (5208, 47240), (5905, 41664), (5952, 41335), (6510, 37792), (6720, 36611), (6944, 35430), (7086, 34720), (7440, 33068), (8267, 29760), (8680, 28344), (9448, 26040), (9920, 24801), (10416, 23620), (11810, 20832), (13020, 18896), (13888, 17715), (14172, 17360), (14880, 16534)]