82319760

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{1657}}^1$

素因数の和:1702

約数の個数: 160

約数和(自身を含む): 296052480

約数和(自身を除く): 213732720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 27, 30, 36, 40, 45, 46, 48, 54, 60, 69, 72, 80, 90, 92, 108, 115, 120, 135, 138, 144, 180, 184, 207, 216, 230, 240, 270, 276, 345, 360, 368, 414, 432, 460, 540, 552, 621, 690, 720, 828, 920, 1035, 1080, 1104, 1242, 1380, 1656, 1657, 1840, 2070, 2160, 2484, 2760, 3105, 3312, 3314, 4140, 4968, 4971, 5520, 6210, 6628, 8280, 8285, 9936, 9942, 12420, 13256, 14913, 16560, 16570, 19884, 24840, 24855, 26512, 29826, 33140, 38111, 39768, 44739, 49680, 49710, 59652, 66280, 74565, 76222, 79536, 89478, 99420, 114333, 119304, 132560, 149130, 152444, 178956, 190555, 198840, 223695, 228666, 238608, 298260, 304888, 342999, 357912, 381110, 397680, 447390, 457332, 571665, 596520, 609776, 685998, 715824, 762220, 894780, 914664, 1028997, 1143330, 1193040, 1371996, 1524440, 1714995, 1789560, 1829328, 2057994, 2286660, 2743992, 3048880, 3429990, 3579120, 4115988, 4573320, 5144985, 5487984, 6859980, 8231976, 9146640, 10289970, 13719960, 16463952, 20579940, 27439920, 41159880, 82319760]

約数ペア:

[(1, 82319760), (2, 41159880), (3, 27439920), (4, 20579940), (5, 16463952), (6, 13719960), (8, 10289970), (9, 9146640), (10, 8231976), (12, 6859980), (15, 5487984), (16, 5144985), (18, 4573320), (20, 4115988), (23, 3579120), (24, 3429990), (27, 3048880), (30, 2743992), (36, 2286660), (40, 2057994), (45, 1829328), (46, 1789560), (48, 1714995), (54, 1524440), (60, 1371996), (69, 1193040), (72, 1143330), (80, 1028997), (90, 914664), (92, 894780), (108, 762220), (115, 715824), (120, 685998), (135, 609776), (138, 596520), (144, 571665), (180, 457332), (184, 447390), (207, 397680), (216, 381110), (230, 357912), (240, 342999), (270, 304888), (276, 298260), (345, 238608), (360, 228666), (368, 223695), (414, 198840), (432, 190555), (460, 178956), (540, 152444), (552, 149130), (621, 132560), (690, 119304), (720, 114333), (828, 99420), (920, 89478), (1035, 79536), (1080, 76222), (1104, 74565), (1242, 66280), (1380, 59652), (1656, 49710), (1657, 49680), (1840, 44739), (2070, 39768), (2160, 38111), (2484, 33140), (2760, 29826), (3105, 26512), (3312, 24855), (3314, 24840), (4140, 19884), (4968, 16570), (4971, 16560), (5520, 14913), (6210, 13256), (6628, 12420), (8280, 9942), (8285, 9936)]