246932280

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{367}}^1$

素因数の和:483

約数の個数: 256

約数和(自身を含む): 953856000

約数和(自身を除く): 706923720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 54, 56, 60, 63, 70, 72, 84, 89, 90, 105, 108, 120, 126, 135, 140, 168, 178, 180, 189, 210, 216, 252, 267, 270, 280, 315, 356, 360, 367, 378, 420, 445, 504, 534, 540, 623, 630, 712, 734, 756, 801, 840, 890, 945, 1068, 1080, 1101, 1246, 1260, 1335, 1468, 1512, 1602, 1780, 1835, 1869, 1890, 2136, 2202, 2403, 2492, 2520, 2569, 2670, 2936, 3115, 3204, 3303, 3560, 3670, 3738, 3780, 4005, 4404, 4806, 4984, 5138, 5340, 5505, 5607, 6230, 6408, 6606, 7340, 7476, 7560, 7707, 8010, 8808, 9345, 9612, 9909, 10276, 10680, 11010, 11214, 12015, 12460, 12845, 13212, 14680, 14952, 15414, 16020, 16515, 16821, 18690, 19224, 19818, 20552, 22020, 22428, 23121, 24030, 24920, 25690, 26424, 28035, 30828, 32040, 32663, 33030, 33642, 37380, 38535, 39636, 44040, 44856, 46242, 48060, 49545, 51380, 56070, 61656, 65326, 66060, 67284, 69363, 74760, 77070, 79272, 84105, 92484, 96120, 97989, 99090, 102760, 112140, 115605, 130652, 132120, 134568, 138726, 154140, 163315, 168210, 184968, 195978, 198180, 224280, 228641, 231210, 261304, 277452, 293967, 308280, 326630, 336420, 346815, 391956, 396360, 457282, 462420, 489945, 554904, 587934, 653260, 672840, 685923, 693630, 783912, 881901, 914564, 924840, 979890, 1143205, 1175868, 1306520, 1371846, 1387260, 1469835, 1763802, 1829128, 1959780, 2057769, 2286410, 2351736, 2743692, 2774520, 2939670, 3429615, 3527604, 3919560, 4115538, 4409505, 4572820, 5487384, 5879340, 6173307, 6859230, 7055208, 8231076, 8819010, 9145640, 10288845, 11758680, 12346614, 13718460, 16462152, 17638020, 20577690, 24693228, 27436920, 30866535, 35276040, 41155380, 49386456, 61733070, 82310760, 123466140, 246932280]

約数ペア:

[(1, 246932280), (2, 123466140), (3, 82310760), (4, 61733070), (5, 49386456), (6, 41155380), (7, 35276040), (8, 30866535), (9, 27436920), (10, 24693228), (12, 20577690), (14, 17638020), (15, 16462152), (18, 13718460), (20, 12346614), (21, 11758680), (24, 10288845), (27, 9145640), (28, 8819010), (30, 8231076), (35, 7055208), (36, 6859230), (40, 6173307), (42, 5879340), (45, 5487384), (54, 4572820), (56, 4409505), (60, 4115538), (63, 3919560), (70, 3527604), (72, 3429615), (84, 2939670), (89, 2774520), (90, 2743692), (105, 2351736), (108, 2286410), (120, 2057769), (126, 1959780), (135, 1829128), (140, 1763802), (168, 1469835), (178, 1387260), (180, 1371846), (189, 1306520), (210, 1175868), (216, 1143205), (252, 979890), (267, 924840), (270, 914564), (280, 881901), (315, 783912), (356, 693630), (360, 685923), (367, 672840), (378, 653260), (420, 587934), (445, 554904), (504, 489945), (534, 462420), (540, 457282), (623, 396360), (630, 391956), (712, 346815), (734, 336420), (756, 326630), (801, 308280), (840, 293967), (890, 277452), (945, 261304), (1068, 231210), (1080, 228641), (1101, 224280), (1246, 198180), (1260, 195978), (1335, 184968), (1468, 168210), (1512, 163315), (1602, 154140), (1780, 138726), (1835, 134568), (1869, 132120), (1890, 130652), (2136, 115605), (2202, 112140), (2403, 102760), (2492, 99090), (2520, 97989), (2569, 96120), (2670, 92484), (2936, 84105), (3115, 79272), (3204, 77070), (3303, 74760), (3560, 69363), (3670, 67284), (3738, 66060), (3780, 65326), (4005, 61656), (4404, 56070), (4806, 51380), (4984, 49545), (5138, 48060), (5340, 46242), (5505, 44856), (5607, 44040), (6230, 39636), (6408, 38535), (6606, 37380), (7340, 33642), (7476, 33030), (7560, 32663), (7707, 32040), (8010, 30828), (8808, 28035), (9345, 26424), (9612, 25690), (9909, 24920), (10276, 24030), (10680, 23121), (11010, 22428), (11214, 22020), (12015, 20552), (12460, 19818), (12845, 19224), (13212, 18690), (14680, 16821), (14952, 16515), (15414, 16020)]