82397640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{239}}^1$

素因数の和:296

約数の個数: 192

約数和(自身を含む): 284601600

約数和(自身を除く): 202203960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 17, 20, 24, 26, 30, 34, 39, 40, 51, 52, 60, 65, 68, 78, 85, 102, 104, 120, 130, 136, 156, 169, 170, 195, 204, 221, 239, 255, 260, 312, 338, 340, 390, 408, 442, 478, 507, 510, 520, 663, 676, 680, 717, 780, 845, 884, 956, 1014, 1020, 1105, 1195, 1326, 1352, 1434, 1560, 1690, 1768, 1912, 2028, 2040, 2210, 2390, 2535, 2652, 2868, 2873, 3107, 3315, 3380, 3585, 4056, 4063, 4420, 4780, 5070, 5304, 5736, 5746, 6214, 6630, 6760, 7170, 8126, 8619, 8840, 9321, 9560, 10140, 11492, 12189, 12428, 13260, 14340, 14365, 15535, 16252, 17238, 18642, 20280, 20315, 22984, 24378, 24856, 26520, 28680, 28730, 31070, 32504, 34476, 37284, 40391, 40630, 43095, 46605, 48756, 52819, 57460, 60945, 62140, 68952, 74568, 80782, 81260, 86190, 93210, 97512, 105638, 114920, 121173, 121890, 124280, 158457, 161564, 162520, 172380, 186420, 201955, 211276, 242346, 243780, 264095, 316914, 323128, 344760, 372840, 403910, 422552, 484692, 487560, 528190, 605865, 633828, 686647, 792285, 807820, 969384, 1056380, 1211730, 1267656, 1373294, 1584570, 1615640, 2059941, 2112760, 2423460, 2746588, 3169140, 3433235, 4119882, 4846920, 5493176, 6338280, 6866470, 8239764, 10299705, 13732940, 16479528, 20599410, 27465880, 41198820, 82397640]

約数ペア:

[(1, 82397640), (2, 41198820), (3, 27465880), (4, 20599410), (5, 16479528), (6, 13732940), (8, 10299705), (10, 8239764), (12, 6866470), (13, 6338280), (15, 5493176), (17, 4846920), (20, 4119882), (24, 3433235), (26, 3169140), (30, 2746588), (34, 2423460), (39, 2112760), (40, 2059941), (51, 1615640), (52, 1584570), (60, 1373294), (65, 1267656), (68, 1211730), (78, 1056380), (85, 969384), (102, 807820), (104, 792285), (120, 686647), (130, 633828), (136, 605865), (156, 528190), (169, 487560), (170, 484692), (195, 422552), (204, 403910), (221, 372840), (239, 344760), (255, 323128), (260, 316914), (312, 264095), (338, 243780), (340, 242346), (390, 211276), (408, 201955), (442, 186420), (478, 172380), (507, 162520), (510, 161564), (520, 158457), (663, 124280), (676, 121890), (680, 121173), (717, 114920), (780, 105638), (845, 97512), (884, 93210), (956, 86190), (1014, 81260), (1020, 80782), (1105, 74568), (1195, 68952), (1326, 62140), (1352, 60945), (1434, 57460), (1560, 52819), (1690, 48756), (1768, 46605), (1912, 43095), (2028, 40630), (2040, 40391), (2210, 37284), (2390, 34476), (2535, 32504), (2652, 31070), (2868, 28730), (2873, 28680), (3107, 26520), (3315, 24856), (3380, 24378), (3585, 22984), (4056, 20315), (4063, 20280), (4420, 18642), (4780, 17238), (5070, 16252), (5304, 15535), (5736, 14365), (5746, 14340), (6214, 13260), (6630, 12428), (6760, 12189), (7170, 11492), (8126, 10140), (8619, 9560), (8840, 9321)]